title: Systemic disorders with rheumatic manifestations.
mesh_terms: D003141:Communicable Diseases / Q000150:complications*; D005767:Gastrointestinal Diseases / Q000150:complications*; D006402:Hematologic Diseases / Q000150:complications*; D006801:Humans; D012216:Rheumatic Diseases / Q000188:drug therapy / Q000209:etiology*; D012507:Sarcoidosis / Q000150:complications*