Seck, T., Bretz, A., Krempien, R., Krempien, B., Ziegler, R., & Pfeilschifter, J. (1999). Age-related changes in insulin-like growth factor I and II in human femoral cortical bone: Lack of correlation with bone mass. Bone, 24(4), . https://doi.org/10.1016/S8756-3282(98)00186-0
Chicago Style (17th ed.) CitationSeck, Thomas, Anette Bretz, Robert Krempien, Burkhard Krempien, Reinhard Ziegler, and Johannes Pfeilschifter. "Age-related Changes in Insulin-like Growth Factor I and II in Human Femoral Cortical Bone: Lack of Correlation with Bone Mass." Bone 24, no. 4 (1999). https://doi.org/10.1016/S8756-3282(98)00186-0.
MLA (9th ed.) CitationSeck, Thomas, et al. "Age-related Changes in Insulin-like Growth Factor I and II in Human Femoral Cortical Bone: Lack of Correlation with Bone Mass." Bone, vol. 24, no. 4, 1999, https://doi.org/10.1016/S8756-3282(98)00186-0.