title: The effect of urethane on newborn calves.
mesh_terms: D000818:Animals; D002417:Cattle / Q000254:growth & development*; D006410:Hematopoiesis / Q000187:drug effects; D007970:Leukopenia / Q000139:chemically induced; D008198:Lymph Nodes / Q000473:pathology; D013997:Time Factors; D014520:Urethane / Q000633:toxicity*
chemical_list: D014520:Urethane