Precision measurements of dimensions, refractive index and mass of bull spermatozoa in the living state.
D000818:Animals; D001699:Biometry; D002417:Cattle; D066298:In Vitro Techniques; D008297:Male; D055095:Optics and Photonics; D009994:Osmolar Concentration; D013094:Spermatozoa / Q000033:anatomy & histology*