by Bricheva, S. S., Modin, I. N., Panin, A. V., Efremov, K. D., Matasov, V. M.
Published in Moscow University geology bulletin (01.07.2020)

by Efremov, D. K., Fenelonov, V. B.
Published in Pure and applied chemistry (01.01.1993)

by Zhdanov, V.P, Fenelonov, V.B, Efremov, D.K
Published in Journal of colloid and interface science (01.11.1987)

by Mikhailenok, E L, Saraev, S Y, Efremov, K D
Published in Human physiology (01.11.1978)

by Isaev, D N, Efremov, K D
Published in Zhurnal nevropatologii i psikhiatrii imeni S.S. Korsakova (Moscow, Russia : 1952) (1983)

by Isaev, D N, Poppe, G K, Efremov, K D, Voronkov, B V, Mikirtumov, B E
Published in Zhurnal nevropatologii i psikhiatrii imeni S.S. Korsakova (Moscow, Russia : 1952) (1977)

by Fedorov, A G, Babyn'kin, Iu P, Efremov, K D
Published in Zdravookhranenie Rossijskoj Federacii (01.11.1975)