Например: J. C. Beehner et al., “Testosterone Related to Age and Life-History Stages in Male Baboons and Geladas,” Horm Behav 56 (2009): 472.
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J. Brady et al., “Avoidance Behavior and the Development of Duodenal Ulcers,” J the Exp Analysis of Behav 1 (1958): 69; J. Weiss, “Effects of Coping Responses on Stress,” J Comp Physiological Psych 65 (1968): 251.
