Mesangiocapillary (membranoproliferative) glomerulonephritis and rheumatoid arthritis.
D001172:Arthritis, Rheumatoid / Q000150:complications*; D005260:Female; D005921:Glomerulonephritis / Q000150:complications* / Q000473:pathology; D006801:Humans; D007668:Kidney / Q000473:pathology; D008875:Middle Aged