title: Mechanism of pulmonary absorption of quaternary ammonium compounds in the rat.
mesh_terms: D000042:Absorption; D000818:Animals; D002794:Choline / Q000378:metabolism; D003650:Decamethonium Compounds / Q000378:metabolism; D004178:Diquat / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D008168:Lung / Q000378:metabolism*; D008297:Male; D009536:Niacinamide / Q000031:analogs & derivatives / Q000378:metabolism; D011342:Procainamide / Q000031:analogs & derivatives / Q000378:metabolism; D000644:Quaternary Ammonium Compounds / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D013757:Tetraethylammonium Compounds / Q000378:metabolism; D014403:Tubocurarine / Q000378:metabolism
chemical_list: D003650:Decamethonium Compounds; D000644:Quaternary Ammonium Compounds; D013757:Tetraethylammonium Compounds; C013222:procaine amide ethobromide; D009536:Niacinamide; D004178:Diquat; D011342:Procainamide; D002794:Choline; C024058:N(1)-methylnicotinamide; D014403:Tubocurarine