المؤلفون: Mesa, Tyler R., Xiaoming Xu, Cehreli, Zafer C., Fournier, Suzanne E., Brashier, Courtney Tremmel, Qingzhao Yu, Townsend, Janice A., Xu, Xiaoming, Yu, Qingzhao

المصدر: Journal of Clinical Pediatric Dentistry; 2019, Vol. 43 Issue 4, p263-268, 6p, 1 Color Photograph, 2 Charts