Increased male-to-female sex ratio among HLA-DR compatible pregnancies.
Ober
C
C
Simpson
J L
JL
Radvany
R
R
D005260:Female; D005333:Fetus / Q000276:immunology; D006684:HLA-DR Antigens; D006648:Histocompatibility; D000949:Histocompatibility Antigens Class II / Q000032:analysis*; D006801:Humans; D008297:Male; D011247:Pregnancy; D012744:Sex Ratio
D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II