Source:
Medycyna pracy [Med Pr] 2009; Vol. 60 (6), pp. 543-8.Publisher: Nofer Institute of Occupational Medicine Country of Publication: Poland NLM ID: 0376642 Publication Model: Print Cited Medium: Print ISSN:
Source:
Przeglad epidemiologiczny [Przegl Epidemiol] 2005; Vol. 59 (3), pp. 781-91.Publisher: Narodowy Instytut Zdrowia Publicznego--Państwowy Zakład Higieny Country of Publication: Poland NLM ID: 0413725 Publication Model: Print Cited
Source:
Medycyna pracy [Med Pr] 1992; Vol. 43 (4), pp. 321-8.Publisher: Nofer Institute of Occupational Medicine Country of Publication: Poland NLM ID: 0376642 Publication Model: Print Cited Medium: Print ISSN: