Electron microscopic study of spermatozoa.
D000818:Animals; D004583:Electrons; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D011817:Rabbits; D012756:Sheep / Q000502:physiology; D034561:Sheep, Domestic; D013094:Spermatozoa
MICROSCOPY, ELECTRON; RABBITS; SHEEP/physiology; SPERMATOZOA