[Genesis of positional paroxysmal nystagmus].
D000328:Adult; D000368:Aged; D002137:Calculi / Q000175:diagnosis / Q000209:etiology; D005260:Female; D006801:Humans; D007759:Labyrinth Diseases / Q000175:diagnosis / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009759:Nystagmus, Pathologic / Q000175:diagnosis / Q000209:etiology*; D011187:Posture; D012665:Semicircular Canals; D013577:Syndrome; D014717:Vertigo / Q000175:diagnosis / Q000209:etiology
O geneze pozitsionnogo paroksizmal'nogo nistagma.