title: Possible role of chronic use of nasal vasoconstrictors in impotence.
mesh_terms: D007172:Erectile Dysfunction / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014663:Nasal Decongestants / Q000009:adverse effects*; D010410:Penile Erection / Q000187:drug effects; D012307:Risk Factors
chemical_list: D014663:Nasal Decongestants