Speech transmission through respiratory protective devices.

FAWCETT, H H

Speech transmission through respiratory protective devices. [electronic resource] - American Industrial Hygiene Association journal Jun 1961 - 170-4 p. digital

Publication Type: Journal Article

0002-8894

10.1080/00028896109343390 doi


Humans
Masks
Occupational Medicine
Respiratory Protective Devices
Speech
Ventilators, Mechanical