Wang, Y., Feng, S., Chen, J., Li, Y., Wang, M., Wu, T., Fu, S., Zhou, Z., Li, C., Wu, P., Wang, Z., Zhong, Z., Zhong, Y. (2025). Association between serum 25-hydroxyvitamin D concentration and the risk of colorectal cancer: A cross-sectional study. PLoS ONE. https://doi.org/10.1371/journal.pone.0320335