Sachs H, Müller K
Geburtshilfe Frauenheilkd. 1977 Jul;37(7):593-4.
Routine screening of maternal antibodies showed presence of anti-Fya (from the antigen Fya of Duffy Blood Group System) in a 25 years old second time pregnant woman. The spectroscopic examination of amniotic fluid has been carried out and gave values which decrease within Zone II. In the beginning of 39. week of gestation a mature newborn has been delivered, who survived without need of exchange transfusion immediately after birth.
对一名25岁的二胎孕妇进行的常规母体抗体筛查显示存在抗Fya（来自达菲血型系统的抗原Fya）。已对羊水进行光谱检查，结果显示在二区的值有所下降。在妊娠39周初，一名成熟的新生儿出生，出生后无需立即进行换血治疗，存活下来。
