| Literature DB >> 1184204 |
J H Ettema, R L Zielhuis, E Burer, H A Meier, L Kleerekoper, M A de Graaf.
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Year: 1975 PMID: 1184204 DOI: 10.1007/bf01848258
Source DB: PubMed Journal: Int Arch Occup Environ Health ISSN: 0340-0131 Impact factor: 3.015