TY - GEN AU - LAGERCRANTZ,R TI - Follow-up investigation of children with ulcerative colitis; with special reference to indications for surgical therapy SN - 0365-1436 PY - 2003///0501 KW - Child KW - Colitis KW - Colitis, Ulcerative KW - Follow-Up Studies KW - Humans KW - Infant N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1651-2227.1955.tb04144.x ER -