A comparison of the death rates from asthma 1953-67 for the age groups 10-14, 15-19, and 20-24 in England and Wales with those for the same age groups in Sweden. Why have mortality rates for asthma, particularly in the mid-1960s, been higher in England and Wales than in Sweden?
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001249:Asthma / Q000401:mortality*; D002648:Child; D004739:England; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors; D013548:Sweden; D014852:Wales