Cole A P, Perry D, Hobbs J R
Acta Paediatr Scand. 1977 Jul;66(4):421-4. doi: 10.1111/j.1651-2227.1977.tb07921.x.
Twenty-eight infants had their serum immunoglobulins estimated (by radial immunodiffusion) in early infancy. The IgG level was abnormal in twelve infants. Elevated levels of IgA were found in ten and IgM in fourteen. These variations, mostly obvious in the first ten days of life, were detected in the absence of clinical or immunological evidence of congenital rubella infection.
28名婴儿在婴儿早期进行了血清免疫球蛋白测定（采用放射免疫扩散法）。12名婴儿的IgG水平异常。10名婴儿IgA水平升高，14名婴儿IgM水平升高。这些变化大多在出生后的头10天较为明显，且是在没有先天性风疹感染的临床或免疫学证据的情况下检测到的。
