title: Response to surfactant activator (ambroxol) in alveolar proteinosis.
mesh_terms: D000328:Adult; D000551:Ambroxol / Q000627:therapeutic use*; D001964:Bromhexine / Q000031:analogs & derivatives*; D006801:Humans; D008297:Male; D011649:Pulmonary Alveolar Proteinosis / Q000188:drug therapy*
chemical_list: D000551:Ambroxol; D001964:Bromhexine