title: Alpha-adrenergic drugs in retrograde ejaculation.
mesh_terms: D000328:Adult; D002452:Cell Count; D004542:Ejaculation / Q000187:drug effects*; D005832:Genital Diseases, Male / Q000188:drug therapy / Q000209:etiology; D006801:Humans; D007275:Injections, Intravenous; D008197:Lymph Node Excision / Q000009:adverse effects; D008297:Male; D008418:Masturbation; D013094:Spermatozoa; D013514:Surgical Procedures, Operative / Q000009:adverse effects; D013578:Synephrine / Q000008:administration & dosage / Q000627:therapeutic use*; D014556:Urine / Q000032:analysis
chemical_list: D013578:Synephrine