Eric Walker added Evaluating the Role of New Beta-Lactam Agents for Uncommon Pathogens to a number of topics

Eric Walker added Evaluating the Role of New Beta-Lactam Agents for Uncommon Pathogens to L2 β-lactamase, and added L2 β-lactamase to Cephalosporinases

Eric Walker added L2 β-lactamase and AmpC cephalosporinase and Evaluating the Role of New Beta-Lactam Agents for Uncommon Pathogens and Resistance to last resort drug arose in patient over 3 weeks to Cephalosporinases, and added Cephalosporinases to Extended spectrum beta-lactamases (ESBL) and Cephalosporins