TY  - RPRT
TI  - A new cause for CA19.9 elevation: heavy tea consumption.
AU  - M Howaizi
AU  - M Abboura
AU  - C Krespine
AU  - M-S Sbai-Idrissi
AU  - O Marty
AU  - M Djabbari-Sobhani
PY  - 2003
DO  - 10.1136/gut.52.6.913
UR  - https://pubmed.ncbi.nlm.nih.gov/12740355/
ID  - 12740355
ER  -