title: THE SEASONAL SPERMATOGENIC CYCLE IN FREE RANGING RHESUS MONKEYS.
mesh_terms: D000818:Animals; D001706:Biopsy; D000882:Haplorhini; D006653:Histology; D008253:Macaca mulatta; D008297:Male; D012106:Research; D012621:Seasons; D013094:Spermatozoa; D013737:Testis
keywords: BIOPSY; EXPERIMENTAL LAB STUDY; HISTOLOGY; MONKEYS; SEASONS; SPERMATOZOA; TESTIS