搜索结果: 1-1 共查到“营养学 complementary food”相关记录1条 . 查询时间(0.047 秒)
Lactational amenorrhea is associated with child age at the time of introduction of complementary food: a prospective cohort study in rural Senegal, West Africa
Amenorrhea breastfeeding maternal malnutrition
2017/1/3
Senegalese women (n = 855) were included at 2–3 mo postpartum and followed up at 4–5 and 6–7 mo in dispensaries. A subsample of 502 women were followed up at 9–10 mo and twice yearly at home thereafte...