Minuet
发表于 2025-3-30 10:00:37
Historical Changes in Patterns of Breast feeding,eding according to the class and status in society of the parents. The upper and educated classes have left diaries, memoires, letters, and other written evidence about their married life and that of their children so that their method and rationale of infant feeding is well documented, (Stone, 1977 Pollock, 1983).
商议
发表于 2025-3-30 16:24:33
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