Nonpaternity and Half-Siblingships as Objective Measures of Extramarital Sex: Mathematical Modeling and Simulations.
Ryosuke OmoriNico NagelkerkeLaith Jamal Abu-RaddadPublished in: BioMed research international (2017)
Nonpaternity and half-siblings ratios are useful objective measures of extramarital sex that avoid limitations in self-reported sexual behavior.