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Baby Add complementary foods Baby food supplement breastfeeding Scientific feeding Xu Qi
02-05
![Add complementary foods to the baby, the first 5 stages of 2 years old are different, master the 4 principles of scientific feeding[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)