METHOD FOR INHALATION CHAMBER FILLING WITH AEROSOL DURING SUBSTANCES INHALATION TOXICITY INVESTIGATION

摘要

FIELD: medicine.SUBSTANCE: method for inhalation chamber filling with an aerosol while examining the inhalation toxicity of substances consists in aerosol injection into the chamber. The aerosol generator and inhalation chamber have a common closed air circulation system.EFFECT: rapid creation of the required uniform concentrations of the substance being evaluated; saving the evaluated substance, excluding the pressure drops effect on animals in the inhalation chamber during the chamber filling with an aerosol.4 dwg