Centrifugal patterns and morphological variation of bull spermatozoa.
D000818:Animals; D002417:Cattle; D002462:Cell Membrane / Q000187:drug effects; D002499:Centrifugation, Density Gradient; D008297:Male; D008856:Microscopy, Fluorescence; D009994:Osmolar Concentration; D013094:Spermatozoa / Q000166:cytology* / Q000187:drug effects; D013501:Surface-Active Agents / Q000494:pharmacology; D014783:Viscosity
D013501:Surface-Active Agents