[Play with figures; morbidity statistics from a local health insurance].
D001699:Biometry; D006801:Humans; D007348:Insurance, Health; D009017:Morbidity; D016272:Occupational Health; D014798:Vital Statistics
INDUSTRIAL HYGIENE; VITAL STATISTICS
Lek med siffror; sjuklighetsstatistik från ett lokalsjukkasseområde.