P. Zimmerman

REDUCTION OF FREEZING BEHAVIOR AND IMPROVEMENT OF SHOCK AVOIDANCE BY D-AMPHETAMINE.

N. Miller, E. E. Krieckhaus, P. Zimmerman, 1965, Journal of comparative and physiological psychology.

Circadian timekeeping in BALB/c and C57BL/6 inbred mouse strains

P. Zimmerman, W. Schwartz, William J. Schwartz, 1990, The Journal of neuroscience : the official journal of the Society for Neuroscience.

Lesions of the suprachiasmatic nucleus disrupt circadian locomotor rhythms in the mouse

W. Schwartz, P. Zimmerman, 1991, Physiology & Behavior.