1. Inicio
2. Beta-lactamasas

• UP Cefalosporinasas
• UP Penicilinasas

Beta-lactamasas

• TR Cefalosporinas
• TR Penicilina

• CloseMatch http://id.loc.gov/authorities/sh85013446#concept
• CloseMatch http://d-nb.info/gnd/4275367-3
• CloseMatch http://lemac.sgcb.mcu.es/Autoridades/LEMAC201203569/concept
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