S. Holtzman

Caffeine and schizophrenia.

P. McHugh, J. Hughes, P. McHugh, 1998, Psychiatric services.

Stress-induced changes in the analgesic and thermic effects of morphine administered centrally

S. Holtzman, B. D. Appelbaum, 1985, Brain Research.

Characterization of stress-induced potentiation of opioid effects in the rat.

S. Holtzman, B. D. Appelbaum, 1984, The Journal of pharmacology and experimental therapeutics.

Restraint stress enhances morphine-induced analgesia in the rat without changing apparent affinity of receptor.

S. Holtzman, B. D. Appelbaum, 1985, Life sciences.

Drug discrimination studies.

S. Holtzman, 1985, Drug and alcohol dependence.

Stimulus properties of opioids with mixed agonist and antagonist activity.

S. Holtzman, 1982, Federation proceedings.