PT - JOURNAL ARTICLE AU - S Roberts TI - Challenging times for food allergy tests AID - 10.1136/adc.2003.036814 DP - 2005 Jun 01 TA - Archives of Disease in Childhood PG - 564--566 VI - 90 IP - 6 4099 - http://adc.bmj.com/content/90/6/564.short 4100 - http://adc.bmj.com/content/90/6/564.full SO - Arch Dis Child2005 Jun 01; 90