TY - RPRT TI - Further evaluation of the split ejaculate for artificial insemination. AU - D Propping AU - T Katzorke AU - P F Tauber PY - 1981 DO - 10.1016/0028-2243(81)90088-5 UR - https://pubmed.ncbi.nlm.nih.gov/7195836/ ID - 7195836 ER -