title: Penicillin tolerance in beta haemolytic streptococci.
authors.forename: K
authors.initials: K
authors.lastname: Prakash
authors.forename: F Y
authors.initials: FY
authors.lastname: Soboh
mesh_terms: D004361:Drug Tolerance; D006801:Humans; D008826:Microbial Sensitivity Tests; D010403:Penicillin Resistance; D013290:Streptococcal Infections / Q000188:drug therapy; D013291:Streptococcus / Q000145:classification / Q000187:drug effects*