Haig, David2017-06-092010Haig, David. 2010. Fertile soil or no man's land: cooperation and conflict in the placental bed. In Placental Bed Disorders Basic Science and its Translation to Obstetrics, eds. by Robert Pjnenborg, Ivo Brosens, and Roberto Romero, 165-173. Cambridge: Cambridge University Press.9780511750847http://nrs.harvard.edu/urn-3:HUL.InstRepos:32970058en-USobstetrics and gynecologyFertile soil or no man's land: cooperation and conflict in the placental bedMonograph or Book2016-04-0320102017-06-0910.1017/CBO9780511750847.017