title: Observations on the surface flora of the skin and on the skin pH.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000704:Analysis of Variance; D001431:Bacteriological Techniques; D002648:Child; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008722:Methods; D012494:Sampling Studies; D012737:Sex Factors; D012867:Skin / Q000382:microbiology*