title: [Experimental study of the effect of laser rays on the chordae tendineae of the mitral valve].
mesh_terms: D002815:Chordae Tendineae / Q000473:pathology / Q000528:radiation effects*; D006801:Humans; D007834:Lasers; D008943:Mitral Valve / Q000473:pathology / Q000528:radiation effects*; D009336:Necrosis
vernacular_title: Estudo experimental da ação do raio laser sobre as cordas tendíneas da valva mitral.