Kilpatrick D C
Blood Transfusion Centre, Royal Infirmary, Edinburgh, Scotland.
Tissue Antigens. 1987 Nov;30(5):235-7. doi: 10.1111/j.1399-0039.1987.tb01627.x.
Sex ratio was investigated in relation to feto-maternal HLA-DR compatibility in 49 families having their first child and 37 families having their second child. No bias was found.
对49个生育第一胎的家庭和37个生育第二胎的家庭进行了性别比与母婴HLA-DR相容性的相关性调查。未发现偏差。