title: [Fibro-cartilagenous nodule in relation to the heart conduction system].
mesh_terms: D002675:Child, Preschool; D003095:Collagen Diseases / Q000473:pathology*; D003238:Connective Tissue / Q000473:pathology*; D006329:Heart Conduction System / Q000473:pathology*; D006801:Humans; D007223:Infant; D008297:Male; D009206:Myocardium / Q000473:pathology
vernacular_title: Nódulo fibro-cartilaginoso en relación con el sistema de conducción cardiaco.