Vajda, P., Ábrahám, E., Bodrogi, Z., Dergez, T., Fittler, A., Vida, R. G. and Botz, L. (2023) “Estimating the quantity of substandard and falsified medical products purchased online”, Acta Pharmaceutica Hungarica. Budapest, Hungary, 93, pp. 1-8. doi: 10.33892/aph.2023.93.1-8.