title: The second Hammond Memorial Lecture. The role of reproductive research in animal production.
mesh_terms: D000820:Animal Diseases / Q000517:prevention & control; D000818:Animals; D002417:Cattle / Q000502:physiology*; D002951:Citrates / Q000032:analysis; D010064:Embryo Implantation; D005260:Female; D005632:Fructose / Q000032:analysis; D007315:Insemination, Artificial; D007986:Luteinizing Hormone / Q000494:pharmacology; D008297:Male; D009030:Mosaicism; D011247:Pregnancy; D011817:Rabbits; D012098:Reproduction; D012106:Research; D012661:Semen / Q000032:analysis; D012728:Sex Chromatin; D012730:Sex Chromosomes; D012744:Sex Ratio; D012756:Sheep / Q000502:physiology*; D013552:Swine / Q000502:physiology*; D014427:Twins
chemical_list: D002951:Citrates; D005632:Fructose; D007986:Luteinizing Hormone