[Rheumatoid factors and anti-Gm substances in the course of old age].
D000368:Aged; D000375:Aging; D006386:Hemagglutination Tests; D006801:Humans; D007841:Latex Fixation Tests; D012204:Rh-Hr Blood-Group System; D012217:Rheumatoid Factor
D012204:Rh-Hr Blood-Group System; D012217:Rheumatoid Factor
Facteurs rhumatoïdes et substances anti-Gm au cours de la vieillesse.