Cite
APA Citation
Pye, G., Evans, D. F., Ledingham, S., & Hardcastle, J. D. (1990). gastrointestinal intraluminal pH in normal subjects and those with colorectal adenoma or carcinoma.. Gut, 31(12), 1355–1357. http://access.bl.uk/ark:/81055/vdc_100135157584.0x00004a