title: [Infection agents].
authors.affiliation: Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, IPN. Carpio y Plan de Ayala S/N, Col. Sto. Tomás, Deleg. M. Hidalgo, 11340, México D. F. ahidelomerino@gmail.com
authors.forename: Ahidé López
authors.initials: AL
authors.lastname: Merino
mesh_terms: D000818:Animals; D002006:Brucellosis / Q000382:microbiology*; D002675:Child, Preschool; D006193:Haemophilus influenzae / Q000201:enzymology; D006801:Humans; D007877:Legionnaires' Disease / Q000382:microbiology*; D001618:beta-Lactamases / Q000302:isolation & purification
chemical_list: D001618:beta-Lactamases; C034413:beta-lactamase TEM-1; C477296:beta-lactamase bla(ROB-1), Haemophilus influenzae