Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleEarly atnniocentesis: alphafetoprotein levels in amniotic fluid, extraembryonic coelomic fluid and maternal serum between 8 and 13 weeks.AuthorsFogarty, P. P.PublicationBJOG: An International Journal of Obstetrics & Gynaecology, 1992, Vol 99, Issue 6, p530ISSN1470-0328Publication typeArticleDOI10.1111/j.1471-0528.1992.tb13806.x