title: Meningitis caused by a streptococcus of the viridans group.
mesh_terms: D002555:Cerebrospinal Fluid / Q000382:microbiology; D002648:Child; D003638:Deafness / Q000209:etiology; D006801:Humans; D008297:Male; D008581:Meningitis / Q000134:cerebrospinal fluid / Q000382:microbiology*; D010400:Penicillin G / Q000627:therapeutic use; D013290:Streptococcal Infections / Q000134:cerebrospinal fluid / Q000188:drug therapy; D013291:Streptococcus / Q000302:isolation & purification*
chemical_list: D010400:Penicillin G