[PS23] 23. Reproduction: Dairy

[RE-P37] Use of a bentonite clay as tetracycline drug carrier

Margarita Rosa Bobadilla¹, Natalia Gaeta², Mario Augusto Reyes², Bruno Leonardo Ribeiro², Francisco Rolando Valenzuela¹, 〇Lilian Gregory² (1. Department of Metallurgical and Materials Engineering - University of Sao Paulo, 2. Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo - University of Sao Paulo)