title: [Determination of the serum level of theophylline in a group of patients with chronic obstructive bronchopneumopathy].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000097:blood* / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D013806:Theophylline / Q000008:administration & dosage / Q000097:blood* / Q000378:metabolism
chemical_list: D013806:Theophylline
vernacular_title: Determinazione del livello sierico della teofillina in un gruppo di pazienti affetti da broncopneumopatia cronica ostruttiva.