The effect on the growth performance of young pigs of adding cobalt, vitamin B12 and antibiotics to semipurified rations.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D003035:Cobalt / Q000494:pharmacology*; D006128:Growth / Q000187:drug effects*; D034421:Sus scrofa; D013552:Swine; D014805:Vitamin B 12 / Q000494:pharmacology*
D000900:Anti-Bacterial Agents; D003035:Cobalt; D014805:Vitamin B 12
ANTIBIOTICS/effects; COBALT/effects; GROWTH/effect of drugs on; VITAMIN B12/effects