title: Viable protozoa in late Pleistocene and Holocene permafrost sediments.
authors: Institute of Physicochemical and Biological Problems of Soil Science, Russian Academy of Sciences, Pushchino, Moscow oblast, 142290, Russia.
authors: A V
authors: AV
authors: Shatilovich
authors: L A
authors: LA
authors: Shmakova
authors: S V
authors: SV
authors: Gubin
authors: A V
authors: AV
authors: Gudkov
authors: D A
authors: DA
authors: Gilichinskiĭ
mesh_terms: D000818:Animals; D001110:Arctic Regions; D056890:Eukaryota / Q000254:growth & development; D005580:Fossils; D019015:Geologic Sediments; D012800:Siberia