APA ציטוט

Zhou, G., Gui, X., Chen, R., Fu, X., Ji, X., & Ding, H. (2019). Elevated serum Activin A in chronic obstructive pulmonary disease with skeletal muscle wasting. Clinics (Sao Paulo).

Citação norma Chicago

Zhou, Guanghui, Xianhua Gui, Ruhua Chen, Xingli Fu, Xiuhai Ji, and Hui Ding. "Elevated Serum Activin A in Chronic Obstructive Pulmonary Disease With Skeletal Muscle Wasting." Clinics (Sao Paulo) 2019.

ציטוט MLA

Zhou, Guanghui, et al. "Elevated Serum Activin A in Chronic Obstructive Pulmonary Disease With Skeletal Muscle Wasting." Clinics (Sao Paulo) 2019.