title: Influence of nicotinic acid amide, tryptophan, and methionine upon galactosamine-induced hepatitis.
mesh_terms: D000818:Animals; D005688:Galactosamine; D006520:Hepatitis, Animal / Q000473:pathology*; D008099:Liver / Q000187:drug effects / Q000473:pathology*; D008297:Male; D008715:Methionine / Q000494:pharmacology*; D009536:Niacinamide / Q000494:pharmacology*; D051381:Rats; D014364:Tryptophan / Q000494:pharmacology*
chemical_list: D009536:Niacinamide; D005688:Galactosamine; D014364:Tryptophan; D008715:Methionine