[Utilization and limitations of individual enterprise index cards for statistical analyses].
D000293:Adolescent; D000328:Adult; D004282:Documentation; D005260:Female; D006760:Hospitalization; D006801:Humans; D007902:Length of Stay; D008297:Male; D009017:Morbidity; D009787:Occupational Medicine; D009790:Occupations; D013223:Statistics as Topic
Nutzbarmachung und Grenzen der betrieblichen Individualkartei für statistische Analysen.