Abstract：
:The most significant problems strictly connected with studies of mortality in industrial cohorts are: selection of reference population, obtention of data for cohorts in historically prospective studies (completeners and reliability of sources of information on employment and death), determination of exposure in retrospective cohorts, disturbing factors, methods of statistical analyses. Basing on literature and their own experience the authoresses thoroughly analysed the first three methodological issues related to studies of mortality rates in industrial cohorts.
journal_name
Med Prjournal_title
Medycyna pracyauthors
Szeszenia-Dabrowska N,Wilczyńska Usubject
Has Abstractpub_date
1986-01-01 00:00:00pages
92-100issue
2eissn
0465-5893issn
2353-1339journal_volume
37pub_type
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