title: Theophylline-induced urinary retention.
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D013806:Theophylline / Q000009:adverse effects*; D001743:Urinary Bladder / Q000187:drug effects*; D014555:Urination Disorders / Q000139:chemically induced*
chemical_list: D013806:Theophylline