Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Oka S.
The science reports of the research institutes, Tohoku University | 1965
Ebina T; Kikuchi Y; Eng D; Oka S; Tanaka M; Kosaka S; Uchida R; Hagiwara Y
The science reports of the research institutes, Tohoku University | 1958
Kumagai Taizo; Oka S; Suzuki C; Kurobane T; Sato S; Awataguchi S; Niitsu Y; Kumagai Tadashi; Ueta H; Ichinomiya M; Shoji M; Ashizawa H; Ishida H
The science reports of the research institutes, Tohoku University | 1950
Oka S; Yamada S; Konno K; Shoji M; Sugawara T
The science reports of the research institutes, Tohoku University | 1965
Oka S
The science reports of the research institutes, Tohoku University | 1965
Oka S; Konno K; Kudo S; Munakata K; Yamasuchi S; Oizumi K
The American review of respiratory disease | 1965
Oka S; Konno K; Kudo S; Munakata K; Yamaguchi S; Oizumi K
Kekkaku(Tuberculosis) | 1965
Konno K; Oizumi K; Shimizu Y; Tamagawa S; Chiba C; Oka S
Kekkaku(Tuberculosis) | 1962
Oka S; Konno K; Sato M; Kudo S; Nakamura Y; Suzuki S; Kimura T; Naito S; Onodera K
The science reports of the research institutes, Tohoku University | 1956
Kumagai T; Oka S; Suzuki C; Kurobane T; Kanno I; Sato S; Niitu Y; Awataguchi S; Ueda H; Yamada S; Yakuwa E; Sugawara T; Shoji M; Kanaya A; Komatsuda K
The science reports of the research institutes, Tohoku University | 1956
Oka S; Sugawara T