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 Date: 2013-06-12 01:10:02Zoology Behavior Twin studies Twin Concordance Nature versus nurture Multiple birth Minnesota Twin Family Study Biology and sexual orientation Biology Genetics Reproduction |
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| First Page | Document Content | |
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Date: 2013-06-12 01:10:02Zoology Behavior Twin studies Twin Concordance Nature versus nurture Multiple birth Minnesota Twin Family Study Biology and sexual orientation Biology Genetics Reproduction |
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AUSTRALIAN N.H. & M.R.C. TWIN REGISTRY NEWSLETTER 1983