UNE-EN ISO 3630-4:2024

Odontología. Instrumentos endodóncicos. Parte 4: Instrumentos auxiliares. (ISO 3630-4:2023).

Dentistry - Endodontic instruments - Part 4: Auxiliary instruments (ISO 3630-4:2023)

Médecine bucco-dentaire - Instruments d'endodontie - Partie 4: Instruments auxiliaires (ISO 3630-4:2023)