HERBAL INTOXICATION. PSYCHOACTIVE EFFECTS FROM HERBAL CIGARETTES, TEA, AND CAPSULES.SIEGEL RK.1976; J.A.M.A.; U.S.A.; DA. 1976; VOL. 236; NO 5; PP. 473-476; BIBL. 16 REF.Article

STIMULUS SELECTION AND TRACKING DURING URINATION: AUTOSHAPING DIRECTED BEHAVIOR WITH TOILET TARGETS.SIEGEL RK.1977; J. APPL. BEHAV. ANAL.; U.S.A.; DA. 1977; VOL. 10; NO 2; PP. 255-265; BIBL. 17 REF.Article

GINSENG ABUSE SYNDROME. PROBLEMS WITH THE PANACEASIEGEL RK.1979; J.A.M.A.; USA; DA. 1979; VOL. 241; NO 15; PP. 1614-1615; BIBL. 14 REF.Article

REINFORCED DRAWING IN MACACA MULATTA.BREWSTER JM; SIEGEL RK.1976; J. HUM. EVOL.; U.S.A.; DA. 1976; VOL. 5; NO 4; PP. 345-347; H.T. 1; BIBL. 5 REF.Article

A DEVICE FOR ANALYZING DRUG-INDUCED RESPONSES IN FREELY MOVING MICE = UN DISPOSITIF PERMETTANT D'ANALYSER LES REPONSES INDUITES PAR LES MEDICAMENTS CHEZ DES SOURIS LIBRES DE LEURS MOUVEMENTSSIEGEL RK; LEE MA; JARVIK ME et al.1972; J. EXPER. ANAL. BEHAV.; U.S.A.; DA. 1972; VOL. 18; NO 3; PP. 415-418; BIBL. 11REF.Serial Issue

THE EFFECTS OF HALLUCINOGENS ON BLIND MONKEYS.SIEGEL RK; BREWSTER JM; JOHNSON CA et al.1976; INTERNATION. PHARMACOPSYCHIATRY; SWITZ.; DA. 1976; VOL. 11; NO 3; PP. 150-156; BIBL. 1 P. 1/2Article