Pitio la 13:42, 18 Machi 2017 hariri Riccardo Riccioni (majadiliano \| michango) Warasimu, Wakabidhi 122,127 edits No edit summary ← Badilisho lililopita		Pitio la 13:44, 18 Machi 2017 hariri tengua Riccardo Riccioni (majadiliano \| michango) Warasimu, Wakabidhi 122,127 edits →‎Marejeo Badilisho lijalo →
Mstari 17: * {{Cite journal\|vauthors=Lummaa V, Pettay JE, Russell AF \|title=Male twins reduce fitness of female co-twins in humans \|journal=Proceedings of the National Academy of Sciences of the United States of America \|volume=104 \|issue=26 \|pages=10915–20 \|date=June 2007 \|pmid=17576931 \|pmc=1904168 \|doi=10.1073/pnas.0605875104 \|url=http://www.pnas.org/cgi/pmidlookup?view=long&pmid=17576931 \|accessdate=2008-10-06}} * {{Cite book\|first=Elyse \|last=Schein \|author2=Paula Bernstein \|title=Identical Strangers: A Memoir of Twins Separated and Reunited \|publisher=Random House \|location=New York \|year=2007 \|pages= \|isbn=1-4000-6496-1 \|oclc=123390922}} * {{Cite journal\|last=Helle \|first=Samuli \|author2=Virpi Lummaa \|author3=Jukka Jokela \|year=2004 \|title=Selection for Increased Brood Size in Historical Human Populations \|journal=Evolution \|volume=58 \|pages=430–436 \|doi=10.1111/j.0014-3820.2004.tb01658.x \|url=http://www.huli.group.shef.ac.uk/helleevolution2004.pdf \|format=PDF\|accessdate=2008-10-02 \|pmid=15068359 \|issue=2}}{{dead link\|date=February 2017}} * {{cite web\|year=2008 \|title=TWINS Guide to the First Year \|publisher=TWINS Magazine \|location=[[Fort Collins, Colorado]] \|url=http://www.twinsmagazine.com/media/images/Guide2008.pdf \|format=PDF\|accessdate=2008-10-06}}{{dead link\|date=February 2017}} * {{cite web\|url=http://www3.telus.net/tyee/multiples/index.html \|title=Facts About Multiples: An Encyclopedia of Multiple Birth Records \|accessdate=2008-10-18 \|first=Jennifer \|last=Samson}}{{dead link\|date=February 2017}} * Am J Med Genet C Semin Med Genet. 2009 May 15;151C(2):136-41. Not really identical: epigenetic differences in monozygotic twins and implications for twin studies in psychiatry. Haque FN, Gottesman II, Wong AH.

Mapacha : Tofauti kati ya masahihisho