共 24 条
- [11] GROSSMAN A, 1980, LANCET, V1, P712
- [14] JOHNSTON CI, 1979, LANCET, V2, P493
- [15] MCCAA RE, 1979, CLIN SCI, V57, pS371
- [16] PRINS EJL, 1979, LANCET, V2, P306
- [18] ROSENDORFF C, 1980, S AFR MED J, V58, P172
- [19] SEEDAT YK, 1979, LANCET, V2, P1297
- [20] SEEDAT YK, 1980, S AFR MED J, V57, P390