Senile dementia in relation to nutritional factors.
D000368:Aged; D000375:Aging; D000544:Alzheimer Disease / Q000209:etiology; D001361:Avitaminosis / Q000150:complications; D002545:Brain Ischemia / Q000150:complications; D003704:Dementia / Q000209:etiology*; D006801:Humans; D009747:Nutritional Physiological Phenomena; D010300:Parkinson Disease / Q000150:complications; D012016:Reference Values; D012903:Smell