TOLLERANZA IMMUNOLOGICA E MIASTENIA, IL RUOLO DEL TIMO NELL'ACCRESCIMENTO E NELLA DIFFERENZIAZIONE = TOLERANCE IMMUNOLOGIQUE ET MYASTHENIE, ROLE DU THYMUS DANS LA CROISSANCE ET LA DIFFERENCIATIONSIMPSON JA.1974; RIV. PATOL. NERV. MENTALE; ITAL.; DA. 1974; VOL. 95; NO 4; PP. 376-388; ABS. ANGL.; BIBL. 2 P. 1/2Article

CHARGED-PARTICLE ASTRONOMY IN THE OUTER SOLAR SYSTEM.SIMPSON JA.1978; ASTRONAUT. AND AERONAUT.; USA; DA. 1978; VOL. 16; NO 7-8; PP. 96-105Article

MODULATION OF JOVIAN ELECTRON INTENSITY IN INTERPLANETARY SPACE BY COROTATING INTERACTION REGIONS.CONLON TF; SIMPSON JA.1977; ASTROPHYS. J.; U.SA.; DA. 1977; VOL. 211; NO 1 PART. 2; PP. L45-L49; BIBL. 19 REF.Article

ORIGINS OF THE LOW-ENERGY RELATIVISTIC INTERPLANETARY ELECTRONSERAKER JH; SIMPSON JA.1981; INTERNATIONAL COSMIC RAY CONFERENCE. 17/1981/PARIS; FRA; SACLAY: COMMISSARIAT A L'ENERGIE ATOMIQUE; DA. 1981; PP. 279-282; BIBL. 11 REF.Conference Paper

THE ISOTOPIC AND ELEMENTAL ABUNDANCES OF NEON NUCLEI ACCELERATED IN SOLAR FLARESDIETRICH WF; SIMPSON JA.1979; ASTROPHYS. J.; USA; DA. 1979; VOL. 231; NO 2 PART. 2; PP. L91-L95; BIBL. 31 REF.Article

COMPARISON OF THYMIC HISTOLOGY WITH RESPONSE TO THYMECTOMY IN MYASTHENIA GRAVIS = COMPARAISON DE L'HISTOLOGIE DU THYMUS AVEC LA REPONSE A LA THYMECTOMIE DANS LA MYASTHENIE GRAVEVETTERS JM; SIMPSON JA.1974; J. NEUROL. NEUROSURG. PSYCHIATRY; G.B.; DA. 1974; VOL. 37; NO 10; PP. 1139-1145; BIBL. 1/2P.Article

A NEW SPECIES OF PESTALOSPHAERIA ON PINE WITH COMMENTS ON THE GENERIC PLACEMENT OF THE ANAMORPHSHOEMAKER RA; SIMPSON JA.1981; CAN. J. BOT.; ISSN 0008-4026; CAN; DA. 1981; VOL. 59; NO 6; PP. 986-991; ABS. FRE; BIBL. 34 REF.Article

SOURCES OF HIGH-ENERGY PROTONS IN SATURN'S MAGNETOSPHERECOOPER JF; SIMPSON JA.1980; J. GEOPHYS. RES.; ISSN 0022-1406; USA; DA. 1980; VOL. 85; NO A11; PP. 5793-5802; BIBL. 36 REF.Article

JOVIAN ELECTRON PROPAGATION CLOSE TO THE SUN ( <OU= 0.5 AU)ERAKER JH; SIMPSON JA.1979; ASTROPHYS. J.; USA; DA. 1979; VOL. 232; NO 2 PART. 2; PP. L131-L134; BIBL. 25 REF.Article

JOVIAN ELECTRON PROPAGATION OUT OF THE SOLAR EQUATORIAL PLANE: PIONEER 11 OBSERVATIONSHAMILTON DC; SIMPSON JA.1979; ASTROPHYS. J.; USA; DA. 1979; VOL. 228; NO 3 PART. 2; PP. L123-L127; BIBL. 17 REF.Article

THE INTERPLANETARY QUIET TIME DIFFERENTIAL SPECTRA OF PROTONS AND HELIUM BELOW EQUIV. A 2 MEV PER NUCLEON FROM PIONEER 10.SIMPSON JA; TUZZOLINO AJ.sdIN: 13TH INT. COSMIC RAY CONF.; DENVER, COLO.; 1973; DENVER, COLO.; UNIV. DENVER; DA. S.D.; VOL. 2; PP. 1662-1667; BIBL. 11 REF.Conference Paper

PREFERENTIAL ENHANCEMENTS OF THE SOLAR FLARE-ACCELERATED NUCLEI CARBON TO ZINC FROM EQUIV. A 20-300 MEV NUCLEON-1DIETRICH WF; SIMPSON JA.1978; ASTROPHYS. J.; USA; DA. 1978; VOL. 225; NO 1 PART. 2; PP. 41-45; BIBL. 19 REF.Article

THE JOVIAN RELATIVISTIC ELECTRON DISTRIBUTION IN INTERPLANETARY SPACE FROM 1 TO 11 AU: EVIDENCE FOR A CONTINUOUSLY EMITTING "POINT" SOURCE.PYLE KR; SIMPSON JA.1977; ASTROPHYS. J.; U.S.A.; DA. 1977; VOL. 215; NO 2 PART. 2; PP. L 89-L 93; BIBL. 32 REF.Article

DYNAMICS OF THE JOVIAN MAGNETOSPHERE AND ENERGETIC PARTICLE RADIATION.SIMPSON JA; MCKIBBEN RB.1976; IN: JUPITER. STUD. INTER. ATMOS. MAGNETOS. SATELL. COLLOQ. 30; TUCSON; 1975; TUCSON; UNIV. ARIZONA; DA. 1976; PP. 738-766; BIBL. 2 P. 1/2Conference Paper

ENRICHMENT OF VERY HEAVY NUCLEI IN THE COMPOSITION OF SOLAR ACCELERATED PARTICLESMOGRO CAMPERO A; SIMPSON JA.1972; ASTROPHYS. J.; U.S.A.; DA. 1972; VOL. 171; NO 1, PART 2; PP. L5-L9; BIBL. 11REF.Serial Issue

ORIGIN AND COMPOSITION OF HEAVY NUCLEI BETWEEN 10 AND 60 MEV PER NUCLEON DURING INTERPLANETARY QUIET TIMES IN 1968-1972.MOGRO CAMPERO A; SIMPSON JA.1975; ASTROPHYS. J.; U.S.A.; DA. 1975; VOL. 200; NO 3 PART. 1; PP. 773-786; BIBL. 45 REF.Article

THE PROPAGATION LIFETIME OF GALACTIC COSMIC RAYS DETERMINED FROM THE MEASUREMENT OF THE BERYLLIUM ISOTOPESGARCIA MUNOZ M; SIMPSON JA; WEFEL JP et al.1981; INTERNATIONAL COSMIC RAY CONFERENCE. 17/1981/PARIS; FRA; SACLAY: COMMISSARIAT A L'ENERGIE ATOMIQUE; DA. 1981; PP. 72-75; BIBL. 12 REF.Conference Paper

THE SOLAR MODULATION OF THE ANOMALOUS HELIUM COMPONENT FROM 1965 TO 1980 AND FROM 1 TO 23 AUGARCIA MUNOZ M; PYLE KR; SIMPSON JA et al.1981; INTERNATIONAL COSMIC RAY CONFERENCE. 17/1981/PARIS; FRA; SACLAY: COMMISSARIAT A L'ENERGIE ATOMIQUE; DA. 1981; PP. 270-273; BIBL. 8 REF.Conference Paper

NEW ASPECTS OF THE COSMIC-RAY MODULATION IN 1974-1975 NEAR SOLAR MINIMUM.GARCIA MUNOZ M; MASON GM; SIMPSON JA et al.1977; ASTROPHYS. J.; U.S.A.; DA. 1977; VOL. 213; NO 1 PART. 1; PP. 263-268; BIBL. 1/2 P.Article

INVESTIGATION OF DENSITIES AND THERMAL EXPANSION COEFFICIENTS APPLICABLE TO PETROLEUM MEASUREMENT.HALL AH; SIMPSON JA; WHETSTONE JR et al.1976; IN: CONGR. MOND. PET. 9. MEM.; TOKYO; 1975; LONDON; APPLIED SCIENCE PUBLISHERS; DA. 1976; VOL. 5; PP. 291-304; ABS. FR.; BIBL. 38 REF.Conference Paper

THE ISOTOPIC COMPOSITION OF GALACTIC COSMIC-RAY LITHIUM, BERYLLIUM AND BORONGARCIA MUNOZ M; MASON GM; SIMPSON JA et al.1975; ASTROPHYS. J.; USA; DA. 1975; VOL. 201; NO 3 PART. 2; PP. 145-148; BIBL. 12 REF.Article

THE LOW ENERGY COSMIC RAY H² AND HE³ SPECTRA AND THE ANOMALOUS HE⁴ COMPONENT.GARCIA MUNOZ M; MASON GM; SIMPSON JA et al.sdIN: INT. COSMIC RAY CONF. 14; MUENCHEN; 1975; MUENCHEN; MAX PLANCK INST.; DA. S.D.; VOL. 1; PP. 319-324; BIBL. 20 REF.Conference Paper

THE RELATIVE ABUNDANCES OF GALACTIC COSMIC RAY BE⁷, BE⁹ AND BE¹⁰.GARCIA MUNOZ M; MASON GM; SIMPSON JA et al.sdIN: INT. COSMIC RAY CONF. 14; MUENCHEN; 1975; MUENCHEN; MAX PLANCK INST.; DA. S.D.; VOL. 1; PP. 331-336; BIBL. 10 REF.Conference Paper

THE AGE OF THE GALACTIC COSMIC RAYS DERIVED FROM THE ABUNDANCE OF ¹⁰BE.GARCIA MUNOZ M; MASON GM; SIMPSON JA et al.1977; ASTROPHYS. J.; U.S.A.; DA. 1977; VOL. 217; NO 3 PART. 1; PP. 859-877; BIBL. 1 P.Article

PLASMA CELL GRANULOMA OF THE LUNG: CASE REPORT = GRANULOME PLASMOCYTAIRE DU POUMON: PRESENTATION D'UN CASMCCULLY DJ; SIMPSON JA; ADAMS AR et al.1973; PATHOLOGY; AUSTRAL.; DA. 1973; VOL. 5; NO 1; PP. 51-54; BIBL. 12REF.Serial Issue