Understanding parents' views toward the newly enacted HPV vaccine school entry policy in Puerto Rico: a qualitative study.
Col?n-L?pez V, Medina-Laabes DT, Abreu RS, D?az Miranda OL, Ortiz AP, Fern?ndez ME, Hull PC. Understanding parents' views toward the newly enacted HPV vaccine school entry policy in Puerto Rico: a qualitative study. BMC Public Health. 2021 10 25; 21(1):1938.