Cite
Humic acid induces oxidative DNA damage, growth retardation, and apoptosis in human primary fibroblasts.
MLA
Cheng, Mei-Ling, et al. “Humic Acid Induces Oxidative DNA Damage, Growth Retardation, and Apoptosis in Human Primary Fibroblasts.” Experimental Biology and Medicine (Maywood, N.J.), vol. 228, no. 4, Apr. 2003, pp. 413–23. EBSCOhost, https://doi.org/10.1177/153537020322800412.
APA
Cheng, M.-L., Ho, H.-Y., Huang, Y.-W., Lu, F.-J., & Chiu, D. T.-Y. (2003). Humic acid induces oxidative DNA damage, growth retardation, and apoptosis in human primary fibroblasts. Experimental Biology and Medicine (Maywood, N.J.), 228(4), 413–423. https://doi.org/10.1177/153537020322800412
Chicago
Cheng, Mei-Ling, Hung-Yao Ho, Yi-Wen Huang, Fung-Jou Lu, and Daniel Tsun-Yee Chiu. 2003. “Humic Acid Induces Oxidative DNA Damage, Growth Retardation, and Apoptosis in Human Primary Fibroblasts.” Experimental Biology and Medicine (Maywood, N.J.) 228 (4): 413–23. doi:10.1177/153537020322800412.