APA (7th ed.) Citation

Hu, M., Wu, L., Wei, E., Pan, X., Zhu, Q., Xiuyun, X., . . . Liu, Y. Sildenafil promotes osteogenic differentiation of human mesenchymal stem cells and inhibits bone loss by affecting the TGF-β signaling pathway. BMC.

Chicago Style (17th ed.) Citation

Hu, Menglong, et al. Sildenafil Promotes Osteogenic Differentiation of Human Mesenchymal Stem Cells and Inhibits Bone Loss by Affecting the TGF-β Signaling Pathway. BMC.

MLA (9th ed.) Citation

Hu, Menglong, et al. Sildenafil Promotes Osteogenic Differentiation of Human Mesenchymal Stem Cells and Inhibits Bone Loss by Affecting the TGF-β Signaling Pathway. BMC.

Warning: These citations may not always be 100% accurate.