MAP20071018201 Olishifski, Julian B. Lung function and respiratory protection / by Julian Olishifski Sumario: The lungs are a transfer station for gases, permitting oxygen to enter the body and carbon dioxide to exit. To control the entry of hazardous substances, safety specialists must know how the lungs function in concert with other body systems En: National safety news. - Chicago. - Vol. 118, nº 1, July 1978 ; p. 47-56 1. Medicina laboral . 2. Enfermedades profesionales . 3. Enfermedades pulmonares . 4. Vías respiratorias . 5. Riesgo laboral . 6. Higiene industrial . 7. Contaminantes químicos . 8. Sustancias tóxicas y peligrosas . I. Title. II. Título: National safety news.