title: Further studies on the nasal flora of people of Papua-New Guinea.
mesh_terms: D000293:Adolescent; D000328:Adult; D001434:Bacteriophage Typing; D002648:Child; D002675:Child, Preschool; D004926:Escherichia coli / Q000302:isolation & purification*; D005260:Female; D006801:Humans; D007223:Infant; D007709:Klebsiella / Q000302:isolation & purification*; D008297:Male; D009297:Nasal Mucosa / Q000382:microbiology*; D009343:Neisseria / Q000302:isolation & purification*; D009512:New Guinea; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology; D011511:Proteus / Q000302:isolation & purification*; D013210:Staphylococcus / Q000187:drug effects / Q000302:isolation & purification*; D013296:Streptococcus pneumoniae / Q000302:isolation & purification*; D013297:Streptococcus pyogenes / Q000302:isolation & purification*
chemical_list: D010406:Penicillins