title: Caryometric study of spermatogenesis in the rat.
mesh_terms: D000818:Animals; D002455:Cell Division; D002467:Cell Nucleus; D004247:DNA / Q000096:biosynthesis*; D006651:Histocytochemistry; D066298:In Vitro Techniques; D007620:Karyometry; D008297:Male; D013094:Spermatozoa / Q000254:growth & development* / Q000378:metabolism*; D013737:Testis / Q000033:anatomy & histology
chemical_list: D004247:DNA