共 90 条
- [5] AMOLOLU A, 1965, W AFR J MED, V14, P255
- [6] A comparison between mutliple cases of measles, scarlet fever and infantile paralysis [J]. AMERICAN JOURNAL OF HYGIENE, 1925, 5 (06): : 733 - 741
- [7] BALME H, 1904, PRACTITIONER, P504
- [8] BARD L, 1891, REV HYG, V13, P393
- [10] BIVINGS FL, 1927, ARCH PEDIATR, V44, P629