Thrombocytopenia due to slow-release oxprenolol.
D012898:Autacoids; D001772:Blood Cell Count; D001792:Blood Platelets / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010096:Oxprenolol / Q000009:adverse effects*; D013921:Thrombocytopenia / Q000139:chemically induced*
D012898:Autacoids; D010096:Oxprenolol