共 27 条
- [1] *AM PUBL HLTH ASS, 1929, UND FEV S NEW YORK A, P1
- [2] BURNET E, 1932, ARCH I PASTEUR AFRIQ, V11, P187
- [3] Fleischner EC, 1918, AM J DIS CHILD, V16, P268
- [4] *MI STAT COLL AGR, 1929, MICH STAT COLL TECHN, V100
- [5] MORALES-OTERO P., 1930, Porto Rico Journal of Public Health and Tropical Medicine, V6, P3
- [6] SIMPSON WM, 1933, ANN INTERN MED, V4, P238
- [7] *U MN, 1930, U MINN TECHN B, V73
- [8] 1926, PUB HLTH REP, V41, P1273
- [9] 1925, B I PASTEUR, V23, P417
- [10] 1927, CERTIFIED MILK, V3, P6