X-RAY TUBE EXCITED FLUORESCENCE METHOD USING CRITICAL ABSORBERS.PUUMALAINEN P.1977; X-RAY SPECTROM.; G.B.; DA. 1977; VOL. 6; NO 2; PP. 80-82; BIBL. 12 REF.Article

A SPIRAL ION EXCHANGER FOR RAPID RADIOCHEMICAL SEPARATIONS.PUUMALAINEN P; VENALAINEN H.1977; NUCL. INSTRUM. METHODS; NETHERL.; DA. 1977; VOL. 140; NO 2; PP. 333-336; BIBL. 9 REF.Article

MEASUREMENT OF BONE MINERAL CONTENT USING GAMMA-RAY ATTENUATION BY PAIR PRODUCTION.PUUMALAINEN P; UIMARIHUHTA A.1977; HEALTH PHYS.; G.B.; DA. 1977; VOL. 32; NO 3; PP. 159-163; BIBL. 9 REF.Article

ROENTGEN RAY FLUORESCENCE METHOD FOR DETERMINATION OF IODINE IN TISSUE.PUUMALAINEN P; LAHTINEN T.1977; ACTA RADIOL., THERAPY PHYS. BIOL.; SUEDE; DA. 1977; VOL. 16; NO 6; PP. 529-537; ABS. ALLEM. FR.; BIBL. 9 REF.Article

X-RAY PHOTOGRAPHIC METHOD FOR DETERMINATION OF STABLE IODINE IN TISSUES.PUUMALAINEN P; SUOMINEN P.1977; MED. PHYS.; U.S.A.; DA. 1977; VOL. 4; NO 3; PP. 264-267; BIBL. 9 REF.Article

A SYSTEM FOR MEASURING SOME PHYSICAL PARAMETERS IN TABLET COMPRESSIONPUUMALAINEN P; JUSLIN M; NYYSSOENEN J et al.1978; PHARM. INDUSTR.; DEU; DA. 1978; VOL. 40; NO 9; PP. 979-981; ABS. GER; BIBL. 5 REF.Article

A NEW MOISTURE-INSENSITIVE METHOD FOR MEASUREMENT OF PAPER AND BOARD COATING WEIGHTSPUUMALAINEN P; VENALAINEN H; RANTANEN R et al.1980; T.A.P.P.I.; USA; DA. 1980; VOL. 63; NO 7; PP. 55-57Article

CONTROLLED RELEASE TABLETS. I: THE USE OF PELLETS COATED WITH A RETARDING ACRYLATE PLASTIC IN TABLETTINGJUSLIN M; TURAKKA L; PUUMALAINEN P et al.1980; PHARM. IND.; ISSN 0031-711X; DEU; DA. 1980; VOL. 42; NO 8; PP. 829-832; ABS. GER; BIBL. 5 REF.Article

ASSESSMENT OF FAT CONTENT OF LIVER BY A PHOTON SCATTERING TECHNIQUE.PUUMALAINEN P; OLKKONEN H; SIKANEN P et al.1977; INTERNATION. I. APPL. RAD. ISOTOPES; G.B.; DA. 1977; VOL. 28; NO 9; PP. 785-787; BIBL. 4 REF.Article

DETERMINATION OF PEAK SHAPES OF FILTERED X-RAYS USING ATTENUATION MEASUREMENTS WITH POLYDISCRETE X-RAY BEAMS.PUUMALAINEN P; UIMARIHUHTA A; AYSTO J et al.1976; ACTA POLYTECH. SCAND., APPL. PHYS.; FINL.; DA. 1976; NO 112; PP. 1-12; BIBL. 7 REF.Serial Issue

ISOMERIC TRANSITION IN ¹⁹⁸AUPAKKANEN A; PUUMALAINEN P; HELPPI H et al.1973; NUCL. PHYS., A; NETHERL.; DA. 1973; VOL. 206; NO 1; PP. 164-168; BIBL. 13 REF.Serial Issue

A COHERENT/COMPTON SCATTERING METHOD FOR MEASUREMENT OF TRABECULAR BONE MINERAL DENSITY IN THE DISTAL RADIUSOLKKONEN H; PUUMALAINEN P; KARJALAINEN P et al.1981; INVEST. RADIOL.; ISSN 0020-9996; USA; DA. 1981; VOL. 16; NO 6; PP. 491-495; BIBL. 15 REF.Article

A NEW PHOTON SCATTERING METHOD FOR BONE MINERAL DENSITY MEASUREMENTS.PUUMALAINEN P; UIMARIHUHTA A; ALHAVA E et al.1976; RADIOLOGY; U.S.A.; DA. 1976; VOL. 120; NO 3; PP. 723-724; BIBL. 5 REF.Article

LOW-LYING LEVELS OF ²⁰¹HG FROM THE DECAY OF ²⁰¹AUPAKKANEN A; HELPPI H; KOMPPA T et al.1972; Z. PHYS.; DTSCH.; DA. 1972; VOL. 254; NO 2; PP. 98-105; BIBL. 16 REF.Serial Issue

Algorithms for IR moiture measurementKUUSELA, R; JAASKELAINEN, T; PUUMALAINEN, P et al.Journal of pulp and paper science. 1995, Vol 21, Num 7, pp j244-j249, issn 0826-6220Article

Total sulphur contents of epiphytic and terricolous lichens in FinlandTAKALA, K; OLKKONEN, H; IKONEN, J et al.Annales botanici Fennici. 1985, Vol 22, Num 2, pp 91-100, issn 0003-3847Article

A pilot method for processing of microcapsulesTIRKKONEN, S. M; PUUMALAINEN, P; JUSLIN, M. J et al.Chimica oggi. 1986, Num 10, pp 35-36, issn 0392-839XArticle