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[An analysis of methods for controlling and regulating the concentration of vaccinal preparations during aerosol immunization].

In this work the methods for the passive control and automatic regulation of the concentration of vaccinal aerosols in static chambers are analyzed. For such analysis, a method for the calculation of the parameters of vaccinal aerosols, taking account of the law of the distribution of particles by their sizes and of the processes of sedimentation and inactivation of microbial aerosols, has been developed. To make empirically established coefficients more precise, the necessary experimental studies have been carried out. High effectiveness of the method providing for the regulation of aerosol mass concentration has been demonstrated, and conditions necessary for effective aerosol immunization have been established.