Marin, L. et al. 2020. Drug Utilization Study on Oral Contraceptives provided from Social Security, Buenos Aires-Argentina: Risk and cost analysis according to the type of combination used. Journal of Drug Delivery and Therapeutics. 10, 5 (Sep. 2020), 198–201. DOI:https://doi.org/10.22270/jddt.v10i5.4315.