TUMOR-PROMOTING ACTIVITY OF CERTAIN EXTRACTS OF TOBACCO.CHORTYK OT; BOCK FG.1976; J. NATION. CANCER INST.; U.S.A.; DA. 1976; VOL. 56; NO 5; PP. 1041-1045; BIBL. 23 REF.Article

RAPID DETERMINATION OF MALEIC HYDRAZIDE IN CIGARETTE SMOKE CONDENSATE AND PARTICULATE MATTER = DOSAGE RAPIDE DE L'HYDRAZIDE MALEIQUE DANS LES CONDENSATS ET LES MATIERES PARTICULAIRES DE LA FUMEE DE CIGARETTESHAEBERER AF; CHORTYK OT.1974; J. AGRIC. FOOD CHEM.; U.S.A.; DA. 1974; VOL. 22; NO 6; PP. 1135-1137; BIBL. 12REF.Article

A SYNTHESIS OF ( +OU- )-MESEMBRANEHILL RK; CHORTYK OT.1972; R. SOC. ESP. FIS. QUIM., AN. QUIM.; ESP.; DA. 1972; VOL. 68; NO 5-6; PP. 733-736; ABS. ESP.; BIBL. 12 REF.Serial Issue

EFFECTS OF VARIED SMOKING MACHINE PARAMETERS ON DELIVERIES OF TOTAL PARTICULATE MATTER AND SELECTED SMOKE CONSTITUENTS FROM AN ULTRA LOW-TAR CIGARETTESCHLOTZHAUER WS; CHORTYK OT.1983; JOURNAL OF ANALYTICAL TOXICOLOGY; ISSN 0146-4760; USA; DA. 1983; VOL. 7; NO 2; PP. 92-95; BIBL. 15 REF.Article

CAPILLARY GAS CHROMATOGRAPHY OF CARBOLINES. APPLICATION TO CIGARETTE SMOKESNOOK ME; CHORTYK OT.1982; J. CHROMATOGR.; ISSN 0021-9673; NLD; DA. 1982; VOL. 245; NO 3; PP. 331-338; BIBL. 31 REF.Article

SOME PITFALLS IN HIGH-PRESSURE LIQUID CHROMATOGRAPHYCHAMBERLAIN WJ; WALTERS DB; CHORTYK OT et al.1975; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1975; VOL. 76; NO 1; PP. 213-214; BIBL. 3 REF.Article

PYROLYSIS OF CHITIN, A POTENTIAL TOBACCO EXTENDERSCHLOTZHAUER WS; CHORTYK OT; AUSTIN PR et al.1976; J. AGRIC. FOOD CHEM.; U.S.A.; DA. 1976; VOL. 24; NO 1; PP. 177-180; BIBL. 15 REF.Article

CIS AND TRANS FATTY ACIDS IN CIGARETTE SMOKE CONDENSATE. = ACIDES GRAS CIS ET TRANS DANS LES CONDENSATS DE FUMEE DE CIGARETTEWALTERS DB; CHAMBERLAIN WJ; CHORTYK OT et al.1975; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1975; VOL. 77; PP. 309-311; BIBL. 14 REF.Article

HIGH-PRESSURE LIQUID CHROMATOGRAPHY OF POLYNUCLEAR AROMATIC HYDROCARBONS OF CIGARETTE SMOKE CONDENSATE = CHROMATOGRAPHIE EN PHASE LIQUIDE SOUS HAUTE P. DES HYDROCARBURES AROMATIQUES POLYNUCLEAIRES DE CONDENSAT DE FUMEE DE CIGARETTEHAEBERER AF; SNOOK ME; CHORTYK OT et al.1975; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1975; VOL. 80; NO 2; PP. 303-309; BIBL. 10 REF.Article

GAS CHROMATOGRAPHIC QUANTITATION OF POLYNUCLEAR AROMATIC HYDROCARBONS IN TOBACCO SMOKE.SEVERSON RF; SNOOK ME; ARRENDALE RF et al.1976; ANAL. CHEM.; U.S.A.; DA. 1976; VOL. 48; NO 13; PP. 1866-1872; BIBL. 25 REF.Article

ISOLATION OF INDOLES AND CARBAZOLES FROM CIGARETTE SMOKE CONDENSATE.SNOOK ME; ARRENDALE RF; HIGMAN HC et al.1978; ANAL. CHEM.; U.S.A.; DA. 1978; VOL. 50; NO 1; PP. 88-90; BIBL. 18 REF.Article

PYROLITIC FORMATION OF POLYNUCLEAR AROMATIC HYDROCARBONS FROM PETROLEUM ETHER EXTRACTABLE CONSTITUENTS OF FLUE-CURED TOBACCO LEAF.SCHLOTZHAUER WS; SEVERSON RF; CHORTYK OT et al.1976; J. AGRIC. FOOD CHEM.; U.S.A.; DA. 1976; VOL. 24; NO 5; PP. 992-997; BIBL. 24 REF.Article

CHROMATOGRAPHIC CONCENTRATION OF POLYNUCLEAR AROMATIC HYDROCARBONS OF TOBACCO SMOKESNOOK ME; CHAMBERLAIN WJ; SEVERSON RF et al.1975; ANAL. CHEM.; U.S.A.; DA. 1975; VOL. 47; NO 7; PP. 1155-1157; BIBL. 20REF.Article