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Effects of twin separation in primary school.
van Leeuwen M, van den Berg SM, van Beijsterveldt TC, Boomsma DI. van Leeuwen M, et al. Among authors: van beijsterveldt tc, van den berg sm. Twin Res Hum Genet. 2005 Aug;8(4):384-91. doi: 10.1375/1832427054936682. Twin Res Hum Genet. 2005. PMID: 16176724 Free article.
Does having a twin brother make for a bigger brain?
Peper JS, Brouwer RM, van Baal GC, Schnack HG, van Leeuwen M, Boomsma DI, Kahn RS, Hulshoff Pol HE. Peper JS, et al. Among authors: van leeuwen m, van baal gc. Eur J Endocrinol. 2009 May;160(5):739-46. doi: 10.1530/EJE-08-0915. Epub 2009 Feb 13. Eur J Endocrinol. 2009. PMID: 19218283 Free article.
753 results