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Dispositivo per la filtrazione dell'aria dotato di mezzi di presa a boccaglio
No full textThe present invention relates to an air filter device comprising means in the form of a mouthpiece allowing the user to grip and retain the device itself
Dispositivo per la filtrazione dell'aria dotato di mezzi di presa a boccaglio
No full textAir filter device comprising at least one filter element provided with means in the form of a mouthpiece allowing the user to grip and retain the device
Comunications to the editor “Assessment of ventilation during the performance of elective endoscopic-guided percutaneous tracheostomy: clinical evaluation of a new method”
No full text
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