title: The genetic relationship and phenotypic expression of mutations endowing Pneumococcus with resistance to erythromycin.
mesh_terms: D002874:Chromosome Mapping; D004917:Erythromycin / Q000494:pharmacology*; D006801:Humans; D009154:Mutation; D010641:Phenotype; D013296:Streptococcus pneumoniae / Q000494:pharmacology*
chemical_list: D004917:Erythromycin
keywords: DIPLOCOCCUS PNEUMONIAE/pharmacology; ERYTHROMYCIN/pharmacology