Nofer Institute of Occupational Medicine ; Polish Association of Occupational Medicine
Medycyna Pracy 2009; 60(1): 59-63
Petryszyn, Paweł ; Ziółkowska, Jolanta ; Paradowski, Leszek
infl ammatory bowel disease ; health services ; sick leave
oai:cybra.p.lodz.pl:8721 ; ISSN 0465-5893
Scientific Library of Nofer Institute of Occupational Medicine ; Born-digital document
Scientific Library of Nofer Institute of Occupational Medicine
2014-06-02
2014-06-02
20
https://cybra.lodz.pl/publication/11583