title: Peptides and related drugs: a review of their absorption, metabolism, and excretion.
mesh_terms: D000042:Absorption; D000818:Animals; D001711:Biotransformation; D006801:Humans; D010455:Peptides / Q000378:metabolism*; D004364:Pharmaceutical Preparations / Q000378:metabolism*
chemical_list: D010455:Peptides; D004364:Pharmaceutical Preparations