[Myocardial infarct, smoker's leg, dementia. Is homocysteine the culprit?].
D003704:Dementia / Q000209:etiology*; D006801:Humans; D020138:Hyperhomocysteinemia / Q000150:complications*; D007511:Ischemia / Q000209:etiology*; D007866:Leg / Q000098:blood supply*; D009203:Myocardial Infarction / Q000209:etiology*; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects*