title: [Biologic action of natural irradiation: study of the growth of Paramecium aurelia and Paramecium caudatum in a subterranean laboratory].
mesh_terms: D000818:Animals; D010247:Paramecium / Q000254:growth & development / Q000528:radiation effects*; D011830:Radiation Effects; D011868:Radioisotopes; D013691:Tellurium
chemical_list: D011868:Radioisotopes; D013691:Tellurium
vernacular_title: Recherches sur l'action biologique de l'irradiation naturelle: étude de la croissance de Paramecium aurelia et Paramecium caudatum en laboratoire souterrain.