Abnormal behaviour patterns developing in chimpanzee infants during nursery care. A note.
D000367:Age Factors; D000818:Animals; D001522:Behavior, Animal; D005386:Fingersucking; D006801:Humans; D008426:Maternal Deprivation; D002679:Pan troglodytes; D012890:Sleep; D012931:Social Environment; D013239:Stereotyped Behavior