G. Zwilling

Sleep need: how much sleep and what kind?

E Hartmann, E. Hartmann, F. Baekeland, 1971, The American journal of psychiatry.

A morphologic and physiologic bioassay for quantifying alterations in the lung following experimental chronic inhalation of tobacco smoke.

M. First, W. Hinds, V. Pochay, 1981, Bulletin europeen de physiopathologie respiratoire.

Hypnotic Properties of THC: Experimental Comparison of THC, Chloral Hydrate, and Placebo

A. Dimascio, G. Zwilling, C. Neu, 1976 .

The effect of alpha and beta adrenergic receptor blockers on sleep in the rat

E. Hartmann, G. Zwilling, 1976, Pharmacology Biochemistry and Behavior.

Cardiac irritability during sleep and dreaming.

G. Zwilling, E. Hartmann, G. Rosenblatt, 1973, Journal of psychosomatic research.

Psychological differences between long and short sleepers.

E. Hartmann, F. Baekeland, G. Zwilling, 1972, Archives of general psychiatry.

Central effects of atropine upon aversive classical conditioning in rabbits

N. Schneiderman, G. Zwilling, D. Downs, 2004, Psychopharmacologia.