[Peak flow rates in school children in 2 districts in Rotterdam].
D000397:Air Pollution; D000704:Analysis of Variance; D001827:Body Height; D001835:Body Weight; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009426:Netherlands; D013147:Spirometry; D014505:Urban Population
Peak-flow-waarden bij schoolkinderen in twee Rotterdamse woonwijken.