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Q40504609-EF2B3380-18F9-4536-9C7A-F40F90FFEA74
Q40504609-EF2B3380-18F9-4536-9C7A-F40F90FFEA74
BestRank
Statement
http://www.wikidata.org/entity/statement/Q40504609-EF2B3380-18F9-4536-9C7A-F40F90FFEA74
Natural 18O and 13C-urea in gastric juice: a new route for non-invasive detection of ulcers.
P2860
Q40504609-EF2B3380-18F9-4536-9C7A-F40F90FFEA74
BestRank
Statement
http://www.wikidata.org/entity/statement/Q40504609-EF2B3380-18F9-4536-9C7A-F40F90FFEA74
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
63a0c750901b2cbe26cbbaad06cbbdbef4435b61
P2860
Stable isotope ratios using cavity ring-down spectroscopy: determination of 13C/12C for carbon dioxide in human breath.