Spermatogenesis in the albino rat as revealed by electron microscopy; a preliminary report.
D000818:Animals; D004583:Electrons; D006801:Humans; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D051381:Rats; D013091:Spermatogenesis; D013094:Spermatozoa; D013737:Testis / Q000033:anatomy & histology*
MICROSCOPY, ELECTRON; SPERMATOZOA; TESTES/anatomy and histology