title: Further observations on the numbers of spermatogonia, spermatocytes, and spermatids connected by intercellular bridges in the mammalian testis.
mesh_terms: D000818:Animals; D002415:Cats; D002417:Cattle; D002455:Cell Division; D002466:Cell Nucleolus; D002467:Cell Nucleus; D002682:Chinchilla; D002843:Chromatin; D006224:Cricetinae; D003594:Cytoplasmic Granules; D006168:Guinea Pigs; D000882:Haplorhini; D007365:Intercellular Junctions; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D051381:Rats; D012708:Sertoli Cells; D012756:Sheep; D013091:Spermatogenesis; D013094:Spermatozoa / Q000166:cytology*; D013194:Staining and Labeling; D013737:Testis / Q000166:cytology*
chemical_list: D002843:Chromatin