TY - BOOK ED - Food and Agriculture Organization of the United Nations. TI - Disease control in semen and embryos: report of the expert consultation on animal disease control in international movement of semen and embryos, held at FAO headquarters, Rome, 23-27 February 1981 T2 - FAO animal production and health paper SN - 9251011230 PY - 1981/// CY - Rome PB - Food and Agriculture Organization of the United Nations KW - Livestock KW - Infections KW - Prevention KW - Congresses KW - Germplasm resources KW - Microbiology KW - Artificial insemination KW - Embryos KW - Transplantation ER -