title: [The usefulness of the stepwise regression method and the covariance analysis in the study of the FEV1 index (author's transl)].
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D005541:Forced Expiratory Volume; D006801:Humans; D008297:Male; D009787:Occupational Medicine; D012044:Regression Analysis
vernacular_title: Przydatność metody regresji krokowej i analizy kowariancji w badaniu wskaźnika FEV1.