[The problem of international comparability of statistical data with special reference to maternal mortality].
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Female↗
Biomedical subjects
I Engelmann
Publications and source records attributed to I Engelmann.
[Is there still a summer peak of infant mortality?].
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Berlin↗
[Multiple diagnosis in the medical record statistics of the Rostock district in 1970].
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Electronic Data Processing↗
[Diagnostic coding errors and their evasion].
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Diagnosis↗
[Extent of patient transfers within the hospital. Medical record evaluation in the Rostock district in 1970].
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Female↗
[Clinical morbidity of children and adolescents. Evaluation of medical record statistics of the GDR 1970 and of England and Wales 1967].
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Adolescent↗