维生素D缺乏性佝偻病是我国小儿常见病,1996年笔者对本地3～6岁学龄前期儿童进行了血清中骨碱性磷酸酶(BALP)检测。1 对象与方法1.1 对象 我乡3～6岁学龄前期儿童。1.2 方法 向3～6岁儿童发放通知单,本着自愿原则接受BALP检测。共556人接受检测,其中男388人,女168人。 Vitamin D deficiency rickets is a common disease in children in China in 1996, the author of the local 3 to 6 years old preschool children serum bone alkaline phosphatase (BALP) detection. 1 objects and methods 1.1 object My rural 3 to 6-year-old preschool children. 1.2 Methods To 3 to 6-year-old children issued a notice, in accordance with the principle of voluntary acceptance of BALP test. A total of 556 people were tested, of which 388 were males and 168 females.