TY - RPRT TI - Studies in ulcerative colitis. AU - G J MOHR AU - I M JOSSELYN AU - J SPURLOCK AU - S H BARRON PY - 1958 DO - 10.1176/ajp.114.12.1067 UR - https://pubmed.ncbi.nlm.nih.gov/13533645/ ID - 13533645 ER -