title: Behavioral and adrenocorticoid responsiveness of squirrel monkeys to a live snake: is flight necessarily stressful?
mesh_terms: D000818:Animals; D004924:Escape Reaction / Q000502:physiology*; D005239:Fear / Q000502:physiology*; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D008297:Male; D009949:Orientation / Q000502:physiology; D011247:Pregnancy; D012453:Saimiri; D012737:Sex Factors; D012911:Snakes; D013315:Stress, Psychological / Q000097:blood*
chemical_list: D006854:Hydrocortisone