%0 Journal Article
%T The effect of a change in co-payment on prescription drug demand in a National Health System: The case of 15 drug families by price elasticity of demand
%A Beatriz Gonz¨˘lez L¨®pez-Valc¨˘rcel
%A Cristina Hern¨˘ndez-Izquierdo
%A Ignacio Ab¨˘solo Aless¨®n
%A Mariya Melnychuk
%A Stephen Morris
%J Archive of "PLoS ONE".
%D 2019
%R 10.1371/journal.pone.0213403
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6436719/