TY - RPRT TI - [Mixed connective tissue disease (MCTD) with deteriorating renal function]. AU - I Kumagai AU - K Takatori AU - M Nishimura AU - L Z Theng AU - M Takaoka AU - H Makino AU - K Takahashi AU - S Miyawaki AU - Z Ota PY - 1989 DO - 10.2169/naika.78.846 UR - https://pubmed.ncbi.nlm.nih.gov/2677180/ ID - 2677180 ER -