Antimicrobial resistance with Streptococcus pneumoniae in the United States, 1997 98. Por Doern, G, Brueggemann, A, Huynh, H, Wingert, E

In vitro activity of ABT-773, a new ketolide, against recent clinical isolates of Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis. Por Brueggemann, A, Doern, G, Huynh, H, Wingert, E, Rhomberg, P

A 1997-1998 national surveillance study: Moraxella catarrhalis and Haemophilus influenzae antimicrobial resistance in 34 US institutions. Por Richter, S, Brueggemann, A, Huynh, H, Rhomberg, P, Wingert, E, Flamm, R, Doern, G

Molecular characterization of the beta-lactamases from clinical isolates of Moraxella (Branhamella) catarrhalis obtained from 24 U.S. medical centers during 1994-1995 and 1997-1998... Por Richter, S, Winokur, P, Brueggemann, A, Huynh, H, Rhomberg, P, Wingert, E, Doern, G