title: The enterococci: an enigma and a continuing therapeutic challenge.
authors.affiliation: Department of Medicine, New England Deaconess Hospital, Boston, Massachusetts.
authors.forename: R C
authors.initials: RC
authors.lastname: Moellering
mesh_terms: D004352:Drug Resistance, Microbial; D004357:Drug Synergism; D013293:Enterococcus faecalis / Q000201:enzymology / Q000378:metabolism*; D006801:Humans; D013290:Streptococcal Infections / Q000188:drug therapy / Q000209:etiology; D013291:Streptococcus / Q000201:enzymology / Q000235:genetics / Q000378:metabolism*; D001618:beta-Lactamases / Q000378:metabolism*
chemical_list: D001618:beta-Lactamases