Recurrent abdominal pain in children.
D000005:Abdomen; D001007:Anxiety / Q000150:complications; D001772:Blood Cell Count; D001799:Blood Sedimentation; D002648:Child; D003108:Colonic Diseases / Q000150:complications; D003376:Counseling; D005260:Female; D006452:Hemoglobinometry; D006801:Humans; D008297:Male; D010146:Pain / Q000209:etiology* / Q000235:genetics; D011602:Psychophysiologic Disorders; D012008:Recurrence; D012737:Sex Factors; D013315:Stress, Psychological; D014556:Urine / Q000032:analysis