title: [Lev Konstantinovich Lozina-Lozinskiĭ (on his 70th birthday)].
mesh_terms: D001634:Bibliographies as Topic; D001695:Biology / Q000266:history; D049673:History, 20th Century; D012426:Russia
vernacular_title: Lev Konstantinovich Lozina-Lozinskiĭ (k 70-letiiu so knia.