共 42 条
- [2] BJORKENHEIM G, 1964, ACTA MED SCAND, V175, P269
- [3] BORCIC B, 1960, LIJEC VJESN, V4, P389
- [7] DAHLSTRAND S, 1971, Scandinavian Journal of Infectious Diseases, V3, P7
- [8] DROBINSKI IR, 1943, ZH MICROBIOL EPIDEMI, V7, P13
- [9] FHANCIS Edward, 1926, Public Health Reports, V41, P1273, DOI 10.2307/4577917