共 32 条
- [1] Ahlfeldt FE, 1926, ARCH PATHOL LAB MED, V2, P206
- [2] BECK MD, 1931, B CALIF STATE DEP PU, V57, P25
- [3] BRANDON KF, 1938, CANAD PUB HLTH J, V28, P533
- [4] CAMPBELL AD, COMMUNICATION
- [5] CIFERRI R, 1936, SCI FISICKE MATH NAT
- [6] Cox AJ, 1939, ARCH PATHOL, V27, P717
- [9] DICKSON EC, 1937, CALIFORNIA W MED, V47, P151
- [10] DICKSON ERNEST C., 1938, ARNER REV TUBERC, V38, P722