TY - JOUR T1 - Aetiology of asthma JF - Archives of Disease in Childhood JO - Arch Dis Child SP - 183 LP - 183 DO - 10.1136/adc.77.2.183n VL - 77 IS - 2 AU - SEBASTIAN KRAEMER Y1 - 1997/08/01 UR - http://adc.bmj.com/content/77/2/183.7.abstract N2 - Editor,—Austin and Russell suggest that mobility of families may be more important in the aetiology of asthma then exposure to any one individual … ER -