This review describes how improvements in biometric-genetic studies of twin kinships, half-sibships, and cousinships have now demonstrated a sizeable fetal genetic and maternal genetic contribution to the spontaneous onset of labor. This is an important development because previous literature for the most part reports only an influence of the maternal genome. Current estimates of the percent of variation that is attributable to fetal genetic factors range from 11-35
作者：Timothy P, York；Lindon J, Eaves；Michael C, Neale；Jerome F, Strauss
来源：American journal of obstetrics and gynecology 2014 年 210卷 5期
