Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleErythropoietin in mouse avascular yolk sacs is increased by retinoic acid.AuthorsYasuda, Yoshiko; Okano, Masaki; Nagao, Masaya; Masuda, Seiji; Konishi, Hiroyoshi; Ueda, Koichi; Matsuo, Takuya; Tsujiguchi, Konosuke; Tajima, Sadao; Sasaki, Ryuzo; Tanimura, TakashiPublicationDevelopmental Dynamics, 1996, Vol 207, Issue 2, p184ISSN1058-8388Publication typeArticleDOI10.1002/(SICI)1097-0177(199610)207:2<184::AID-AJA6>3.0.CO;2-D