Synchronous genetic turnovers across Western Eurasia in Late Pleistocene collared lemmings ανά Palkopoulou, E, Baca, M, Abramson, N, Sablin, M, Socha, P, Nadachowski, A, Prost, S, Germonpré, M, Kosintsev, P, Smirnov, N, Vartanyan, S, Ponomarev, D, Nyström, J, Nikolskiy, P, Jass, C, Litvinov, Y, Kalthoff, D, Grigoriev, S, Fadeeva, T, Douka, A, Higham, T, Ersmark, E, Pitulko, V, Pavlova, E, Stewart, J, Węgleński, P, Stankovic, A, Dalén, L