An automatic 14CO2-collecting apparatus.
D002245:Carbon Dioxide / Q000032:analysis*; D002250:Carbon Radioisotopes / Q000032:analysis*; D002940:Circadian Rhythm; D005638:Fruit / Q000032:analysis; D011874:Radiometry / Q000295:instrumentation* / Q000379:methods
D002250:Carbon Radioisotopes; D002245:Carbon Dioxide