Nutritional support improves antibody response to influenza virus vaccine in the elderly.
D000368:Aged; D000375:Aging; D000914:Antibodies, Viral / Q000276:immunology*; D006801:Humans; D009980:Influenza A virus / Q000276:immunology; D007252:Influenza Vaccines / Q000276:immunology*; D008297:Male; D009747:Nutritional Physiological Phenomena
D000914:Antibodies, Viral; D007252:Influenza Vaccines