| Nr. | Year OPEN | Title | users say> | rate good | rate bad | no link | Citation |
beta LactamasePenicillin binding proteinbeta lactamase NDM1| 1 | 2006 | Substrate deacylation mechanisms of serine-beta-lactamases. | 
| + | - | nl | Biol Pharm Bull 29(11):2151-9 (2006) |
| 2 | 2006 | Beta-lactamase nomenclature. | 
| + | - | nl | Antimicrob Agents Chemother 50(4):1123-9 (2006) |
| 3 | 1998 | Kinship and diversification of bacterial penicillin-binding proteins and beta-lactamases. | 
| + | - | nl | Antimicrob Agents Chemother 42(1):1-17 (1998) |
| 4 | 1997 | Carbapenem-hydrolyzing beta-lactamases. | 
| + | - | nl | Antimicrob Agents Chemother 41(2):223-32 (1997) |
| 5 | 1995 | A functional classification scheme for beta-lactamases and its correlation with molecular structure. | 
| + | - | nl | Antimicrob Agents Chemother 39(6):1211-33 (1995) |
| 6 | 1989 | Classification of beta-lactamases: groups 2c, 2d, 2e, 3, and 4. | 
| + | - | nl | Antimicrob Agents Chemother 33(3):271-6 (1989) Bush K |
| 7 | 1989 | Classification of beta-lactamases: groups 1, 2a, 2b, and 2b'. | 
| + | - | nl | Antimicrob Agents Chemother 33(3):264-70 (1989) Bush K |
| 8 | 1989 | Characterization of beta-lactamases. | 
| + | - | nl | Antimicrob Agents Chemother 33(3):259-63 (1989) |
| 9 | 1986 | Methodology for the study of beta-lactamases. | 
| + | - | nl | Antimicrob Agents Chemother 30(1):6-10 (1986) |
| 10 | 1999 | Inhibitor-resistant TEM beta-lactamases: phenotypic, genetic and biochemical characteristics. | 
| + | - | nl | J Antimicrob Chemother 43(4):447-58 (1999) |
| 11 | 1998 | Beta-lactamase-mediated resistance and opportunities for its control. | 
| + | - | nl | J Antimicrob Chemother 41 Suppl D(-):25-41 (1998) |
| 12 | 2009 | AmpC beta-lactamases. | 
| + | - | nl | Clin Microbiol Rev 22(1):161-82, Table of Contents (2009) |
| 13 | 2005 | Metallo-beta-lactamases: the quiet before the storm? | 
| + | - | nl | Clin Microbiol Rev 18(2):306-25 (2005) |
| 14 | 2007 | An update on newer beta-lactamases. | 
| + | - | nl | Indian J Med Res 126(5):417-27 (2007) |
| 15 | 2010 | Bench-to-bedside review: The role of beta-lactamases in antibiotic-resistant Gram-negative infections. | 
| + | - | nl | Crit Care 14(3):224 (2010) |
| 16 | 2011 | New Delhi metallo-β-lactamase-1 in Enterobacteriaceae: emerging resistance. | 
| + | - | nl | CMAJ 183(1):59-64 (2011) |
| 17 | 2010 | New metallo β-lactamase NDM-1. | 
| + | - | nl | Indian J Med Res 132(5):478-81 (2010) |