Dugoua, J.-J., D. Seely, D. Perri, G. Koren, and E. Mills. “SAFETY AND EFFICACY OF CHASTETREE (Vitex Agnus-Castus) DURING PREGNANCY AND LACTATION”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 15, no. 1, Dec. 2018, https://www.jptcp.com/index.php/jptcp/article/view/191.