title: Effects of methionine and valine on growth and antibody production in chicks infected with live or killed Newcastle disease virus.
mesh_terms: D000596:Amino Acids / Q000008:administration & dosage*; D000818:Animals; D000917:Antibody Formation / Q000187:drug effects*; D000941:Antigens / Q000032:analysis; D002645:Chickens / Q000254:growth & development / Q000276:immunology*; D005247:Feeding Behavior; D005260:Female; D007201:Indicator Dilution Techniques; D008297:Male; D008715:Methionine / Q000008:administration & dosage; D009521:Newcastle Disease / Q000276:immunology*; D009522:Newcastle disease virus / Q000276:immunology; D011201:Poultry Diseases / Q000276:immunology*; D014633:Valine / Q000008:administration & dosage; D014765:Viral Vaccines / Q000008:administration & dosage
chemical_list: D000596:Amino Acids; D000941:Antigens; D014765:Viral Vaccines; D008715:Methionine; D014633:Valine