Apparent spontaneous migration of a grass stem through the buccal mucosa of a child.
D002610:Cheek; D002648:Child; D005547:Foreign Bodies / Q000209:etiology*; D005548:Foreign-Body Migration / Q000209:etiology*; D005549:Foreign-Body Reaction / Q000209:etiology; D006801:Humans; D008297:Male; D009061:Mouth Mucosa; D006109:Poaceae