title: Alcohol intake, serum beta 2-microglobulin and ventricular extrasystoles. Factors related to death in five-year follow up of middle-aged men.
mesh_terms: D000437:Alcoholism / Q000150:complications*; D001609:Beta-Globulins / Q000032:analysis*; D005117:Cardiac Complexes, Premature / Q000150:complications*; D003327:Coronary Disease / Q000209:etiology / Q000401:mortality*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D013548:Sweden; D001613:beta 2-Microglobulin / Q000032:analysis*
chemical_list: D001609:Beta-Globulins; D001613:beta 2-Microglobulin