[Cryosurgical therapy of oral leukoplakias].
D003452:Cryosurgery; D006801:Humans; D007972:Leukoplakia, Oral / Q000601:surgery*; D008722:Methods; D009336:Necrosis; D009584:Nitrogen; D013997:Time Factors
D009584:Nitrogen
Kryochirurgische Behandlung von Leukoplakien der Mundschleimhaut.