Cite
APA Citation
Huang, L., Woodward, M., Stepien, S., Tian, M., Yin, X., Hao, Z., Li, Z., Sun, J., Yu, Y., Zhou, B., Zhao, Y., Wu, Y., & Neal, B. (2018). spot urine samples compared with 24-h urine samples for estimating changes in urinary sodium and potassium excretion in the China Salt Substitute and Stroke Study. International journal of epidemiology, 47, 1811–1820. http://access.bl.uk/ark:/81055/vdc_100095500500.0x000034