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  • Abroad January 01, 1990

    Barbara Gastel, MD, MPH; Yongqing Weng, MB
    TOPICS: china

    Ann Intern Med. 1990; 112(1):70-72. doi: 10.7326/0003-4819-112-1-70

  • Comments September 01, 1976

    Tsung O. Cheng, M.D., F.A.C.P.
    TOPICS: china

    Ann Intern Med. 1976; 85(3):396-397. doi: 10.7326/0003-4819-85-3-396

  • Editorial April 01, 1941

    M. P. YOUNG, M.D., F.A.C.P.
    TOPICS: china

    Ann Intern Med. 1941; 14(10):1933-1934. doi: 10.7326/0003-4819-14-10-1933