title: Connective tissue diseases.
mesh_terms: D000743:Anemia, Hemolytic / Q000150:complications; D000747:Anemia, Hypochromic / Q000150:complications / Q000188:drug therapy; D000749:Anemia, Megaloblastic / Q000150:complications; D001171:Arthritis, Juvenile / Q000150:complications; D001172:Arthritis, Rheumatoid / Q000150:complications; D001810:Blood Volume; D003095:Collagen Diseases / Q000150:complications*; D003882:Dermatomyositis / Q000150:complications; D005258:Felty Syndrome / Q000150:complications; D005492:Folic Acid / Q000378:metabolism; D006461:Hemolysis; D006801:Humans; D006965:Hyperplasia / Q000150:complications; D007501:Iron / Q000378:metabolism / Q000627:therapeutic use; D008180:Lupus Erythematosus, Systemic / Q000150:complications; D009220:Myositis / Q000150:complications; D010488:Polyarteritis Nodosa / Q000150:complications; D011111:Polymyalgia Rheumatica / Q000150:complications; D012595:Scleroderma, Systemic / Q000150:complications; D014805:Vitamin B 12 / Q000378:metabolism
chemical_list: D005492:Folic Acid; D007501:Iron; D014805:Vitamin B 12