title: Effects of gamma-rays on the chromosomes of Nitella flagelliformis BR.
mesh_terms: D000460:Chlorophyta / Q000528:radiation effects*; D002875:Chromosomes / Q000528:radiation effects*; D003037:Cobalt Radioisotopes; D004307:Dose-Response Relationship, Radiation; D011830:Radiation Effects
chemical_list: D003037:Cobalt Radioisotopes