International journal of occupational hygiene [electronic resource].

Additional Titles:: Int. j. occup. hyg and IJOH
Published:: Tehran : Iranian Occupational Health Association : Tehran University of Medical Sciences, 2009-
Additional Creators:: Anjuman-i ʻIlmī Bihdāshtʹkār-i Īrān and Dānishgāh-i ʻUlūm-i Pizishkī-i Tihrān