Defective Angiogenesis in Mice Lacking Endoglin Li, Dean Y. ; Sorensen, Lise K. ; Brooke, Benjamin S. ; Urness, Lisa D. ; Davis, Elaine C. ; Taylor, Douglas G. ; Boak, Beth B. ; Wendel, Daniel P. Abstract Publication: Science Pub Date: May 1999 DOI: 10.1126/science.284.5419.1534 Bibcode: 1999Sci...284.1534L