Zong, Jianmin, and Yue Sun. 2023. “A Single-Center Retrospective Study to Identify Homocysteine Reference Intervals in Healthy Chinese 60 Years of Age and Above: Homocysteine Reference Intervals in the Elderly”. Journal of Medical Biochemistry 42 (4): 630-37. https://doi.org/10.5937/jomb0-40154.