Sarcina species on the skin of the human forearm.
D000293:Adolescent; D000328:Adult; D001431:Bacteriological Techniques; D002452:Cell Count; D002648:Child; D005260:Female; D005542:Forearm; D006801:Humans; D008297:Male; D008875:Middle Aged; D012505:Sarcina / Q000302:isolation & purification*; D012867:Skin / Q000382:microbiology*