共 18 条
[1]
BEAR R, 1976, OBSTET GYNECOL, V47, P715
[3]
COHEN A S, 1971, Bulletin on the Rheumatic Diseases, V21, P643
[4]
DONALDSON LB, 1962, AM J OBSTET GYNECOL, V83, P1461
[6]
ESTES DOROTHY, 1965, CLIN OBSTET GYNECOL, V8, P307, DOI 10.1097/00003081-196506000-00006
[7]
FRAGA A, 1974, J RHEUMATOL, V1, P293
[8]
FRIEDMAN EA, 1956, OBSTET GYNECOL, V8, P601