title: VOLUME OF UNTREATED AND ULTRASONICALLY-TREATED BULL, BOAR AND HUMAN SPERMATOZOA ELECTRONICALLY DETERMINED.
mesh_terms: D000818:Animals; D035843:Biomedical Research; D001826:Body Fluids; D002417:Cattle; D008297:Male; D012661:Semen; D013094:Spermatozoa; D013552:Swine; D014465:Ultrasonics
keywords: CATTLE; CLINICAL RESEARCH; SEMEN; SPERMATOZOA; SWINE; ULTRASONICS