共 50 条
- [31] Five-year study of cesarean sections in Massachusetts [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1942, 227 : 533 - 538
- [32] A FIVE-YEAR STUDY OF TUBERCULOSIS AMONG NEGROES [J]. JOURNAL OF NEGRO EDUCATION, 1937, 6 (03): : 548 - 552
- [33] A FIVE-YEAR STUDY OF TUBERCULOSIS AMONG NEGROES [J]. AMERICAN JOURNAL OF NURSING, 1938, 38 (03) : 381 - 383
- [35] Uterine rupture in pregnancy: a five-year study [J]. Archives of Gynecology and Obstetrics, 2011, 283 : 437 - 441