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我们用放射免疫(双抗体-PEG法)法测定牛乳喂养和母乳喂养的新生儿早期唾液和粪便中的SIgA含量,探讨母乳的免疫价值,现将结果报告如下。一、测定对象及标本留取。测定对象为健康新生儿,第一组至少一天哺过二次母乳者(白天母乳,夜里牛乳),第二组完全牛乳喂养者,均留取唾液标本及3～7
We used radioimmunoassay (double antibody-PEG method) to measure the content of SIgA in the early saliva and feces of milk-fed and breast-fed neonates to explore the immune value of breast milk, the results are reported as follows. First, the determination of objects and specimens to stay. The subjects were healthy newborns. The first group fed with breast milk twice a day (daytime breast milk and night milk), the second group of complete breastfeeding women, all received saliva samples and 3 to 7