TY  - RPRT
TI  - Non-specific ulcerative colitis in Bedouin Arabs.
AU  - S N Salem
AU  - K S Shubair
PY  - 1967
DO  - 10.1016/s0140-6736(67)91094-x
UR  - https://pubmed.ncbi.nlm.nih.gov/4164069/
ID  - 4164069
ER  -