Wives' ischemic heart disease linked with husbands' smoking.
D000368:Aged; D003327:Coronary Disease / Q000209:etiology* / Q000401:mortality; D005260:Female; D006801:Humans; D008297:Male; D008393:Marriage; D008875:Middle Aged; D014028:Tobacco Smoke Pollution / Q000009:adverse effects*
D014028:Tobacco Smoke Pollution