[Effect of food rations differing in caloric value on the functional state of the cardivascular system of elderly persons].
D000367:Age Factors; D000818:Animals; D002320:Cardiovascular Physiological Phenomena; D002642:Chick Embryo; D004032:Diet; D006801:Humans; D009751:Nutritional Requirements
Vliianie razlichnykh po kaloriĭnosti ratsionov pitaniia na funktsional' noe sostoianie serdechno-sosuditoĭ sistemy u pozhilykh