PT - JOURNAL ARTICLE AU - Squires, Robert H. TI - Gastrointestinal Bleeding AID - 10.1542/pir.20-3-95 DP - 1999 Mar 01 TA - Pediatrics in Review PG - 95--101 VI - 20 IP - 3 4099 - http://pedsinreview.aappublications.org/content/20/3/95.short 4100 - http://pedsinreview.aappublications.org/content/20/3/95.full SO - Pediatr. Rev.1999 Mar 01; 20