title: A cupful of luck, a pinch of sagacity.
mesh_terms: D001419:Bacteria / Q000378:metabolism; D001671:Biochemistry / Q000266:history*; D002245:Carbon Dioxide / Q000378:metabolism; D002250:Carbon Radioisotopes; D049673:History, 20th Century; D010788:Photosynthesis; D014481:United States
chemical_list: D002250:Carbon Radioisotopes; D002245:Carbon Dioxide