Rivron, N. C., Sticht, C., & Gretz, N. (2012). Sonic Hedgehog-activated engineered blood vessels enhance bone tissue formation. Proceedings of the National Academy of Sciences of the United States of America, 109(12), .
Chicago Style (17th ed.) CitationRivron, Nicolas C., Carsten Sticht, and Norbert Gretz. "Sonic Hedgehog-activated Engineered Blood Vessels Enhance Bone Tissue Formation." Proceedings of the National Academy of Sciences of the United States of America 109, no. 12 (2012).
MLA (9th ed.) CitationRivron, Nicolas C., et al. "Sonic Hedgehog-activated Engineered Blood Vessels Enhance Bone Tissue Formation." Proceedings of the National Academy of Sciences of the United States of America, vol. 109, no. 12, 2012.
Warning: These citations may not always be 100% accurate.