title: Pharmacokinetics of inhaled substances.
mesh_terms: D000336:Aerosols; D001249:Asthma / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000378:metabolism*; D004205:Cromolyn Sodium / Q000008:administration & dosage / Q000378:metabolism; D006801:Humans; D007545:Isoproterenol / Q000008:administration & dosage / Q000378:metabolism
chemical_list: D000336:Aerosols; D001993:Bronchodilator Agents; D007545:Isoproterenol; D004205:Cromolyn Sodium