Subject(s)

Crohn Disease/diagnosis , Adult , Biopsy , Black People , Child , Colitis, Ulcerative/diagnosis , Female , Humans , Male , Racial Groups , Rectum/pathology , United Kingdom , West Indies/ethnology

Subject(s)

Humans , Child , Adult , Male , Female , Crohn Disease/diagnosis , Biopsy , Colitis, Ulcerative/diagnosis , United Kingdom , Rectum/pathology , West Indies/ethnology