TY  - RPRT
TI  - Turnips and false-positive hemoccult tests.
AU  - D J St John
AU  - P Caligiore
PY  - 1982
DO  - 10.1056/nejm198212023072326
UR  - https://pubmed.ncbi.nlm.nih.gov/7133108/
ID  - 7133108
ER  -