title: History corner: the first commercial radioisotope shipment.
authors.affiliation: Tuscon, AZ, USA.
authors.forename: Dennis D
authors.initials: DD
authors.lastname: Patton
mesh_terms: D003132:Commerce / Q000266:history; D015386:Hazardous Substances / Q000266:history; D049673:History, 20th Century; D009683:Nuclear Medicine / Q000266:history*; D011868:Radioisotopes / Q000266:history*; D014186:Transportation / Q000266:history; D014481:United States
chemical_list: D015386:Hazardous Substances; D011868:Radioisotopes