Reduction of intestinal absorption by a synthetic chemical.
D064751:Ammonium Compounds; D000891:Anti-Infective Agents, Local; D007408:Intestinal Absorption; D007422:Intestines / Q000494:pharmacology* / Q000502:physiology*; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*
D064751:Ammonium Compounds; D000891:Anti-Infective Agents, Local; D000644:Quaternary Ammonium Compounds
ANTISEPTICS, QUATERNARY AMMONIUM/pharmacology; INTESTINES/pharmacology; INTESTINES/physiology