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编辑同志:您好! 随着人民物质生活水平的不断提高,独生子女的营养问题越来越引起父母的重视。但现实生活中我们发现仍有不少小儿患佝偻病,我的孩子便是其中一个。请问这是什么原因造成的?
Editor’s Comrades: Hello! With the continuous improvement of people’s material living standards, the nutrition problems of only children have drawn more and more attention from their parents. But in real life we find that there are still many children suffering from rickets, my child is one of them. What is the cause of this?