共 5 条
- [1] CLARK KC, 1945, SPEC REP SER MED RES, V251
- [2] HEDVALL ERIK, 1940, AMER REV TUBERC, V41, P770
- [3] MORRIS SI, 1946, AM REV TUBERC, V54, P141
- [4] SLOAN R. A., 1942, New York State Journal of Medicine, V42, P133
- [5] 1949, BRIT MED J, V1, P907