Influence of dietary antibiotic supplements on the visceral weights of pigs.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D000904:Antibiotics, Antitubercular; D019587:Dietary Supplements; D041981:Gastrointestinal Tract / Q000187:drug effects*; D013552:Swine / Q000502:physiology
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular
ANTIBIOTICS/effects; GASTROINTESTINAL SYSTEM/effect of drugs on; SWINE/physiology