title: Labetalol and priapism.
mesh_terms: D000328:Adult; D004983:Ethanolamines / Q000009:adverse effects*; D006801:Humans; D007741:Labetalol / Q000009:adverse effects*; D008297:Male; D011317:Priapism / Q000139:chemically induced*
chemical_list: D004983:Ethanolamines; D007741:Labetalol