title: The nature of ultrastructural changes induced by exposure of spermatozoa to lysolecithin.
mesh_terms: D000818:Animals; D005306:Fertilization; D008244:Lysophosphatidylcholines / Q000494:pharmacology*; D008297:Male; D013094:Spermatozoa / Q000187:drug effects / Q000648:ultrastructure*; D013552:Swine / Q000502:physiology
chemical_list: D008244:Lysophosphatidylcholines