Maternal activating KIRs protect against human reproductive failure mediated by fetal HLA-C2 - Hiby,SE; Apps,R; Sharkey,AM; Farrell,LE; Gardner,L; Mulder,A; Claas,FH; Walker,JJ; Redman,CC; Morgan,L; Tower,C; Regan,L; et al. (JOURNAL OF CLINICAL INVESTIGATION, 2010)