Source:http://linkedlifedata.com/resource/umls/id/C0007752
CSP: African and Asian monkeys with tail as balancing organ, opposable thumb and large toe, nostrils close together and directed downward; social in large groups, some ground dwelling.,MSH: The family of Old World monkeys and baboons consisting of two subfamilies: CERCOPITHECINAE and COLOBINAE. They are found in Africa and part of Asia.