translate English to French: It has been estimated that the risk of hepatitis B infection contracted from a physician or dentist is in the order of 240-2,400 per 1 million procedures.
On estime que le risque de contracter l'hépatite B de son médecin ou de son dentiste serait de l'ordre de 240 à 2 400 sur 1 million d'interventions médicales ou dentaires.