Fig. 1
From: Vitamin D and reproductive disorders: a comprehensive review with a focus on endometriosis

Vitamin D synthesis. Abbreviations: DBP: Vitamin D-binding protein; PTH: Parathyroid hormone
From: Vitamin D and reproductive disorders: a comprehensive review with a focus on endometriosis
Vitamin D synthesis. Abbreviations: DBP: Vitamin D-binding protein; PTH: Parathyroid hormone