title: Observed variations of r.b.e. values in the stopping region of a 95 MeV negative pion beam.
mesh_terms: D003036:Cobalt Isotopes; D008722:Methods; D063245:Plant Development; D010944:Plants / Q000528:radiation effects*; D011829:Radiation Dosage; D011830:Radiation Effects; D013997:Time Factors
chemical_list: D003036:Cobalt Isotopes