by Nikitin, A. V., Vasilyeva, L. V., Karpukhina, E. P., Tolsykh, E. M.
Published in Tuberkulëz i bolezni lëgkikh (01.01.2018)

by Nikitin, A V, Karpukhina, E P
Published in Terapevtic̆eskii arhiv (1992)

by Nikitina, A V, Karpukhina, E P, Lapygina, M V, Evstratov, A I
Published in Klinicheskaia meditsina (1997)

by Nikitin, A V, Karpukhina, E P, Sil'vestrov, V P
Published in Terapevtic̆eskii arhiv (1993)

by Nikitin, A V, Simvolokov, S I, Karpukhina, E P
Published in Terapevtic̆eskii arhiv (1990)

by Nikitin, A V, Kashin, A V, Karpukhina, E P
Published in Problemy tuberkuleza (1993)