TY - JOUR T1 - Breaking the boundaries of professional regulation: medical licensing, foreign influence, and the consolidation of homeopathy in Mexico JO - História, Ciências, Saúde-Manguinhos A1 - Berrones, Jethro Hernández SN - 0104-5970 UL - 10.1590/S0104-59702019000400014 VL - 26 Y1 - 2019 PB - Brasil ER -