Katayama, H., A. Kawada, C. Endoh, H. Hori, and K. Yoshikawa. “Reduced Excretion of the Main Urinary Metabolite of Prostaglandin F1 Alpha and F2 Alpha in Psoriatic Patients”. Acta Dermato-Venereologica 63, no. 3 (May 1, 1983): 233–235. Accessed July 22, 2026. https://medicaljournalssweden.se/actadv/article/view/7898.