[Attempt of evaluation of morbidity due to the respiratory tract diseases according to sickness absenteeism in foundry workers].
D000041:Absenteeism; D000293:Adolescent; D000328:Adult; D006801:Humans; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D011044:Poland; D012140:Respiratory Tract Diseases / Q000453:epidemiology*
Próba oceny zachorowalności hutników na choroby układu oddechowego na podstawie danych o absencji chorobowej.