[Immunopathogenetic features of occupational bronchitis].

The article based on research work covers functional, bronchoscopy, microbiologic and immunologic features of chronic dust bronchitis and chronic bronchitis caused by toxic chemicals.

[Trends and dynamics of occupational morbidity (according to materials of Samara region)].

The article presents data on occupational morbidity in Samara region over 1980-2008. Increased values are noted, that is due to improved efficiency of occupational therapeutic service, according to the authors.