TY - GEN AU - Andersson,M AU - Vierula,M AU - Alanko,M TI - Three types of acrosomal aberrations of bull spermatozoa and their relation to fertility SN - 0044-605X PY - 1991///0131 KW - Acrosome KW - ultrastructure KW - Animals KW - Cattle KW - physiology KW - Fertility KW - Male KW - Microscopy, Electron KW - Spermatozoa KW - abnormalities N1 - Publication Type: Journal Article ER -