title: Effect of ammonia on Mycoplasma gallisepticum infection in chickens.
mesh_terms: D000641:Ammonia / Q000627:therapeutic use*; D000818:Animals; D001715:Bird Diseases / Q000188:drug therapy*; D002645:Chickens; D009175:Mycoplasma Infections / Q000188:drug therapy / Q000662:veterinary*
chemical_list: D000641:Ammonia