title: Influence of thyroxine and thiouracil feed additives on susceptibility of chicks to Escherichia coli infection.
mesh_terms: D000284:Administration, Oral; D000821:Animal Feed; D000818:Animals; D001835:Body Weight; D002645:Chickens; D004927:Escherichia coli Infections / Q000378:metabolism / Q000401:mortality / Q000662:veterinary*; D008297:Male; D009929:Organ Size; D010101:Oxygen Consumption; D011201:Poultry Diseases / Q000378:metabolism / Q000401:mortality; D013889:Thiouracil / Q000008:administration & dosage / Q000494:pharmacology*; D013961:Thyroid Gland / Q000033:anatomy & histology / Q000187:drug effects; D013974:Thyroxine / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D013889:Thiouracil; D013974:Thyroxine