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Editorial
. 1991 Mar 30;302(6779):742.
doi: 10.1136/bmj.302.6779.742.

What is a normal upper gastrointestinal tract?

D G Colin-Jones, P L Golding
Editorial

What is a normal upper gastrointestinal tract?

D G Colin-Jones et al. BMJ. .
No abstract available

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References

    1. Gut. 1988 Jul;29(7):886-9 - PubMed
    1. BMJ. 1991 Mar 30;302(6779):749-52 - PubMed

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