title: The nature and occurrence of the acrosome reaction in spermatozoa of the domestic pig, Sus scrofa.
mesh_terms: D000177:Acrosome / Q000502:physiology* / Q000648:ultrastructure; D000818:Animals; D002462:Cell Membrane / Q000648:ultrastructure; D005260:Female; D008297:Male; D008854:Microscopy, Electron; D013084:Sperm-Ovum Interactions; D013094:Spermatozoa / Q000502:physiology* / Q000648:ultrastructure; D013552:Swine / Q000502:physiology*; D014617:Vacuoles / Q000648:ultrastructure