[Effects of vitamins B2 and B6 on aging and the immune system].
D000328:Adult; D000368:Aged; D000375:Aging / Q000187:drug effects; D000818:Animals; D006168:Guinea Pigs; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008213:Lymphocyte Activation / Q000187:drug effects; D008875:Middle Aged; D011736:Pyridoxine / Q000494:pharmacology / Q000502:physiology*; D051381:Rats; D012256:Riboflavin / Q000494:pharmacology / Q000502:physiology*
D007136:Immunoglobulins; D011736:Pyridoxine; D012256:Riboflavin