Maternal serum concentrations of (and quartiles of exposure to) PCB-153 (n = 324), <i>p</i>,<i>p’</i>-DDE (n = 324) and HCB (n = 330) during pregnancy in cases of cryptorchidism and matched controls, as shown in all boys (n = 330) and those only born full term (n = 320).

Maternal serum concentrations of (and quartiles of exposure to) PCB-153 (n = 324), p,p’-DDE (n = 324) and HCB (n = 330) during pregnancy in cases of cryptorchidism and matched controls, as shown in all boys (n = 330) and those only born full term (n = 320).本数据集收录了隐睾症病例与匹配对照群体的母体在妊娠期间的血清多氯联苯153（PCB-153）、p,p’-二氯二苯基二氯乙烯（p,p’-DDE）及六氯苯（HCB）浓度，以及上述污染物的暴露四分位数数据；其中PCB-153、p,p’-DDE与HCB的有效样本量分别为324、324与330，相关数据覆盖全部330名男童以及仅足月分娩的320名男童。