title: The effect of L-tryptophan and certain other amino acids on liver nitrosodimethylamine demethylase activity.
mesh_terms: D000367:Age Factors; D000818:Animals; D001835:Body Weight / Q000187:drug effects; D003545:Cysteine / Q000494:pharmacology; D004128:Dimethylnitrosamine; D008099:Liver / Q000187:drug effects*; D008297:Male; D009929:Organ Size / Q000187:drug effects; D010089:Oxidoreductases, N-Demethylating / Q000378:metabolism*; D051381:Rats; D014364:Tryptophan / Q000494:pharmacology*
chemical_list: D014364:Tryptophan; D010089:Oxidoreductases, N-Demethylating; D003545:Cysteine; D004128:Dimethylnitrosamine