title: Detumescence by exercise bicycle.
authors.forename: W
authors.initials: W
authors.lastname: Alexander
mesh_terms: D001642:Bicycling; D015444:Exercise; D006801:Humans; D008297:Male; D010208:Papaverine / Q000627:therapeutic use; D010410:Penile Erection / Q000187:drug effects; D013177:Sports
chemical_list: D010208:Papaverine