title: A carnitine: acetylcarnitine exchange system in spermatozoa.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002331:Carnitine / Q000031:analogs & derivatives / Q000378:metabolism*; D007038:Hypotonic Solutions; D008297:Male; D008928:Mitochondria / Q000378:metabolism; D012756:Sheep; D013094:Spermatozoa / Q000378:metabolism*; D013552:Swine
chemical_list: D002250:Carbon Radioisotopes; D007038:Hypotonic Solutions; D002331:Carnitine