[Rheumatoid arthritis and crescent glomerulonephritis: an entity that is increasing].
Velasco
J
J
Fernández Fresnedo
G
G
Val
F
F
Arias
M
M
D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications*; D005921:Glomerulonephritis / Q000209:etiology*; D006801:Humans; D008297:Male