DISCRIMINATION LEARNING IN SOME PRIMITIVE MAMMALS.
D000818:Animals; D004193:Discrimination Learning; D000882:Haplorhini; D006801:Humans; D008322:Mammals; D008394:Marsupialia; D011323:Primates; D012106:Research; D004490:Xenarthra
DISCRIMINATION LEARNING; EDENTATA; EXPERIMENTAL LAB STUDY; MARSUPIALIA; MONKEYS; PRIMATES