共 12 条
- [2] BAIN K, 1948, PEDIATRICS, V2, P313
- [3] GUTHRIE HA, 1962, J TROP GEOG MED, V14, P164
- [4] GYORGY P, 1954, PEDIATRICS, V11, P98
- [6] HEINER DC, 1964, JAMA-J AM MED ASSOC, V189, P563
- [7] JACKSON EB, 1956, PEDIATRICS, V17, P700
- [8] MEYER HF, 1958, PEDIATRICS, V22, P116
- [9] NEWSON JL, 1962, BRIT MED J, P1744
- [10] BREAST-FEEDING PRACTICES - SOME IMPLICATIONS OF REGIONAL VARIATIONS [J]. AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1961, 51 (07): : 1035 - +