Piedra

Piedra (also known as `Trichosporosis`{rp|312}) is a hair disease caused by a fungus. Types include: ...
Found on http://en.wikipedia.org/wiki/Piedra

piedra

(pya┬┤drә) a fungal disease of the hair in which white or black nodules of fungi form on the shafts.
Found on http://www.encyclo.co.uk/local/21001

piedra

Either of two diseases resulting from fungal infection of the hair shafts. Black piedra occurs mainly in and on the hairs of the scalp and is caused by piedraia hortae; white piedra occurs in and on the hairs of the scalp, beard, moustache and genital areas and is caused by trichosporon beigelii. ... (12 Dec 1998) ...
Found on http://www.encyclo.co.uk/local/20973

Piedra

Piedra is slang for heroin.
Found on http://www.probertencyclopaedia.com/browse/ZP.HTM

piedra

Type: Term Pronunciation: pē-ā′dră Definitions: 1. A fungus disease of the hair characterized by the formation of numerous waxy, small, firm, nodular masses on the hair shaft.
Found on http://www.medilexicon.com/medicaldictionary.php?t=68910
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