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Lee, T. J.; Jang, J; Kang, S; Jin, M; Shin, H; Kim, D. W.; Kim, B. S. (2013). "Enhancement of osteogenic and chondrogenic differentiation of human embryonic stem cells by mesodermal lineage induction with BMP-4 and FGF2 treatment". Biochemical and Biophysical Research Communications. 430 (2): 793–7. doi:10.1016/j.bbrc.2012.11.067. PMID23206696.
Pittenger MF, Mackay AM, Beck SC, Jaiswal RK, Douglas R, Mosca JD, Moorman MA, Simonetti DW, Craig S, Marshak DR (April 1999). "Multilineage potential of adult human mesenchymal stem cells". Science. 284 (5411): 143–7. Bibcode:1999Sci...284..143P. doi:10.1126/science.284.5411.143. PMID10102814.
Pearle, Andrew D.; Warren, Russell F.; Rodeo, Scott A. (2005). "Basic Science of Articular Cartilage and Osteoarthritis". Clinics in Sports Medicine. 24 (1): 1–12. doi:10.1016/j.csm.2004.08.007. PMID15636773.
Lee, T. J.; Jang, J; Kang, S; Jin, M; Shin, H; Kim, D. W.; Kim, B. S. (2013). "Enhancement of osteogenic and chondrogenic differentiation of human embryonic stem cells by mesodermal lineage induction with BMP-4 and FGF2 treatment". Biochemical and Biophysical Research Communications. 430 (2): 793–7. doi:10.1016/j.bbrc.2012.11.067. PMID23206696.
Pittenger MF, Mackay AM, Beck SC, Jaiswal RK, Douglas R, Mosca JD, Moorman MA, Simonetti DW, Craig S, Marshak DR (April 1999). "Multilineage potential of adult human mesenchymal stem cells". Science. 284 (5411): 143–7. Bibcode:1999Sci...284..143P. doi:10.1126/science.284.5411.143. PMID10102814.