Modzelewska-Kolasa H
Probl Med Wieku Rozwoj. 1982;11:17-20.
IgD level examination was performed in 139 healthy children in various age groups (from birth till 14 years). There was no IgD in umbilical cord blood neither in infant serum. In children over 1 year of age, average IgD level was 35 IU/m1 and no significant differences were found in higher age groups. Nevertheless the percentage of detectability was growing with age of children.
对139名各年龄组（从出生到14岁）的健康儿童进行了IgD水平检测。脐带血和婴儿血清中均未检测到IgD。1岁以上儿童的平均IgD水平为35 IU/m1，在较高年龄组中未发现显著差异。然而，可检测性百分比随儿童年龄增长而增加。
