Environmental influences on the early development of autonomic cardiac regulation in the rat.
D000375:Aging; D000818:Animals; D001010:Anxiety, Separation; D001285:Atropine / Q000494:pharmacology; D001341:Autonomic Nervous System / Q000254:growth & development*; D001522:Behavior, Animal; D003423:Critical Period, Psychological; D004566:Electrodes; D004777:Environment; D006234:Handling, Psychological; D006321:Heart / Q000294:innervation; D006339:Heart Rate / Q000187:drug effects; D006799:Housing, Animal; D006801:Humans; D009043:Motor Activity; D011602:Psychophysiologic Disorders; D051381:Rats; D011919:Rats, Inbred Strains; D012119:Respiration; D013037:Spatial Behavior
D001285:Atropine