17 pages matching happen in this book
Results 1-3 of 17
What people are saying - Write a review
We haven't found any reviews in the usual places.
In the Twin Cities
Twins as Double Trouble
3 other sections not shown
adopted alcohol alike amniotic sac amphetamine astrology Barbara and Daphne bedwetting behaviour behaviour genetics biorhythmics birth born Bouchard boys brother cancer cent chance characteristics co-twin concordance rates differences between MZ doctors Dorothy and Bridget dress drink drug effect environment Ethel evidence fact factors figures Finnish genes genetic influence girls Gladys habits happen heart disease Helen hospital identical twins inherited instance Irene Jake Jeanette Jerusalem jewellery Jim Callaghan Keith less lives look married Minneapolis Minnesota study Minnesota twins mother multiple birth MZ and DZ MZ twins odds pairs of twins parapsychology parents pattern personality probability problems psychological psychologists registry reunion schizophrenia scientists seems separated sets of twins similar sister smoking Study of Twins Terry Terry Connolly tests things twin pairs Twin Register twin studies twinning rate twins reared twins share uncanny wearing whereas womb women Yufe zygosity