Full text not available. This article's full text was not recovered in the archive. The citation and links above point to the published record. Related research Microbiology 131(8):1875 Microbiology Microbiology 131(8):2091 Microbiology Little Fleas and Lesser Fleas Journal of General Microbiology · 1985 One or Two Low Affinity Penicillin-binding Proteins May Be Responsible for the Range of Susceptibility of Enterococcus faecium to Benzylpenicillin Journal of General Microbiology · 1985 ← Previous article in this issueLittle Fleas and Lesser Fleas Next article in this issue →Microbiology 131(8):1875