title: Penicillin sprays according to honeycomb size and their persistence in the respiratory tree.
authors.forename: V J
authors.initials: VJ
authors.lastname: GRAU
authors.forename: P E
authors.initials: PE
authors.lastname: VALENZUELA
mesh_terms: D010406:Penicillins
chemical_list: D010406:Penicillins
keywords: PENICILLIN
vernacular_title: Los aerosoles de penicilina según el tamaño mieclar y su persistencia en el árbol respiratorio.