New trends and developments in occupational health services : proceedings of international symposium on "...", Espoo, 3-6 October 1989 / edit. J. Rantanen, S. Lehtinen. -- Amsterdam : Elsevier Science Publishers, 1991. -- 21 s. -- (Excerpta Medica. International Congress Series ; ICS 890 (1991)). -- ISBN 0-444-81401-9

1. choroby z povolania 2. lekárstvo pracovné 3. služby zdravotné 4. poskytovanie zdravotnej starostlivosti

I. Rantanen, J.
II. Lehtinen, S.

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