Effects of aerial ammonia, hydrogen sulfide and swine-house dust on rate of gain and respiratory-tract structure in swine.
D000393:Air Pollutants / Q000494:pharmacology*; D000641:Ammonia / Q000494:pharmacology*; D000818:Animals; D001835:Body Weight; D004391:Dust; D005260:Female; D006799:Housing, Animal; D006862:Hydrogen Sulfide / Q000494:pharmacology*; D008297:Male; D012137:Respiratory System / Q000187:drug effects*; D013552:Swine / Q000254:growth & development*
D000393:Air Pollutants; D004391:Dust; D000641:Ammonia; D006862:Hydrogen Sulfide