| | bepalen van koolstof-13-koolstof-12-ratio in koolstofdioxide-ademtest (verrichting) |  |  | bepalen van koolstof-13-koolstof-12-ratio in koolstofdioxide-ademtest |  |  | bepalen van verhouding tussen koolstof-13 en koolstof-12 in koolstofdioxide-ademtestbepalen van 13C/12C-verhouding in CO2-ademtest
 
 |  |  | Excess carbon 13 ratio |  |  | 13 carbon to 12 carbon breath co2 ratio13 carbon to 12 carbon breath carbon dioxide ratio
 
 | 
 | | Id | 412874008 |  | Status | Primitive | 
 |