APA (7th ed.) Zitazioa
Occupational medicine [Occup Med (Chic Ill)] NLMUID: 19310650R.
Chicago Style (17th ed.) Zitazioa
Occupational Medicine [Occup Med (Chic Ill)] NLMUID: 19310650R.
MLA (9th ed.) Zitazioa
Occupational Medicine [Occup Med (Chic Ill)] NLMUID: 19310650R.
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