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Learn 12 tips to make yourself happy

Learn 12 tips to make yourself happy Being alive and having fun is the most important thing. If you frown every day, it will also affect other people ‘s mood. Learn 12 tips to make yourself happy.   Happiness is the […]

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Which newborns should not eat breast milk?

[Figure] Which newborns should not eat breast milk? [Figure] Amino acid metabolism abnormalities Amino acid metabolism abnormalities mainly invade the nervous system, which is an important cause of babies’ mental retardation. It is estimated that about 10% of patients with […]