title: [Value of studies of cellular immunity in the evaluation of the health status of middle-aged and elderly persons].
mesh_terms: D000368:Aged; D000375:Aging / Q000276:immunology*; D005260:Female; D006305:Health Status Indicators; D006306:Health Surveys; D006801:Humans; D007111:Immunity, Cellular; D008297:Male; D008875:Middle Aged; D013601:T-Lymphocytes / Q000276:immunology*
vernacular_title: Znaczenie badań odporności komórkowej w ocenie stanu zdrowia ludzi w wieku podeszłym i starczym.