تفاصيل العنوان
Subjects: HORSE breeding; CORNELL University; ARTIFICIAL insemination
Subjects: BUSINESSPEOPLE; INTERNATIONAL trade; FROZEN semenUNITED StatesCLARK, Willard; SATO, Katsumi; WATERBURY, Geraldine
Subjects: ABORTION; PROSTAGLANDINS; SEMENLONDON (England); ENGLAND
Subjects: SPERM banks; SPERM donation; FROZEN semenMANHATTAN (New York, N.Y.); NEW York (N.Y.); NEW York (State)GENETIC Laboratories Inc.; IDANT Laboratories (Company)
Subjects: CHAROLAIS cattle; CATTLE breeds; SEMENMISSOURILITTON, Charley; LITTON, Jerry Lon, 1937-1976
Subjects: CALVES; ANIMAL breeding; FROZEN semen