Smith, Nicolina, and Roopina Sangha. “Rubella Immunity Rates in Women of Childbearing Age in an Urban Teaching Hospital”. Osteopathic Family Physician 13, no. 5 (September 1, 2021): 10–13. Accessed March 29, 2024. https://ofpjournal.com/index.php/ofp/article/view/767.