Tag Archives: twinning rates

Recent twin study of Jeroen Smits (Radboud Universiteit, Netherlands) and  Christiaan Monden (University of Oxford) provides the first comprehensive overview of national twinning rates across the developing world on the basis of reliable survey data: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0025239 Further research could help us answer … Continue reading →