Effect of zinc sulfate supplementation on premenstrual syndrome and health-related quality of life: Clinical randomized controlled trial.
J Obstet Gynaecol Res. 2017 May;43(5):887-894. doi: 10.1111/jog.13299. Epub 2017 Feb 11.
J Obstet Gynaecol Res. 2017.
PMID: 28188965
Clinical Trial.