Brain evolution in Old World monkeys.
D000818:Animals; D005075:Biological Evolution; D001921:Brain / Q000033:anatomy & histology*; D002521:Cercopithecus / Q000033:anatomy & histology; D003104:Colobus / Q000033:anatomy & histology; D000882:Haplorhini / Q000033:anatomy & histology*; D012886:Skull / Q000033:anatomy & histology