title: ULTRASTRUCTURE OF BOVINE SPERMATOZOA. I. THE HEAD OF NORMAL, EJACULATED SPERM 1,2,3.
mesh_terms: D000818:Animals; D002417:Cattle; D003585:Cell Biology; D002462:Cell Membrane; D002467:Cell Nucleus; D002468:Cell Physiological Phenomena; D004583:Electrons; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D012106:Research; D013094:Spermatozoa
keywords: CATTLE; CELL MEMBRANE; CELL NUCLEUS; CELL STRUCTURE; CYTOLOGY; EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; SPERMATOZOA