We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSpeciation with gene flow in the large white-headed gulls: does selection counterbalance introgression?AuthorsGay, L.; Neubauer, G.; Zagalska-Neubauer, M.PublicationHeredity, 2009, Vol 102, Issue 2, p133ISSN0018-067xPublication typearticleDOI10.1038/hdy.2008.99