PT - JOURNAL ARTICLE AU - Raine, P A TI - Investigation of rectal bleeding. AID - 10.1136/adc.66.3.279 DP - 1991 Mar 01 TA - Archives of Disease in Childhood PG - 279--280 VI - 66 IP - 3 4099 - http://adc.bmj.com/content/66/3/279.short 4100 - http://adc.bmj.com/content/66/3/279.full SO - Arch Dis Child1991 Mar 01; 66