Construction of Polyvinyl Alcohol (PVAL)-Based Breast Phantoms with Simulated Calcifications and Evaluation of the Effect of Breast Thickness on Radiation Dose in Full Field Digital Mammography. njap [Internet]. 2026 Jul. 4 [cited 2026 Jul. 26];2(1):161-8. Available from: https://njap.nipngr.org/index.php/njap/article/view/62