title: Penicillin sensitivity of streptococci, mostly of groups A, B, C and G.
authors.forename: R T
authors.initials: RT
authors.lastname: SIMMONS
authors.forename: R
authors.initials: R
authors.lastname: CHRISTIE
mesh_terms: D006801:Humans; D010406:Penicillins / Q000494:pharmacology*; D013291:Streptococcus
chemical_list: D010406:Penicillins
keywords: PENICILLIN/effects