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佝偻病是影响小儿生长发育的主要疾病之一。所以,防治佝偻病是儿童保健工作的重点任务。根据我区近三年来的调查,佝偻病发病的关键期在出生后第一年内。为了进一步摸清我区婴儿期佝偻病患病情况,并试订出一个普遍易行且有效的防治方案,地区
Rickets is one of the main diseases that affect the growth and development of children. Therefore, the prevention and treatment of rickets is a key task of child health care. According to the survey conducted by our district in recent three years, the critical period for the development of rickets is within the first year after birth. In order to further find out the prevalence of infant rickets in our district and to try out a universal and effective prevention and treatment program,