by KONNO NAOKI, SUZUKI NORIAKI, KOYUMIBA MOTOFUMI, OBATA MASAAKI
Year of Publication 09.09.1992

by KONNO NAOKI, HOSOE ICHIRO, KOYUMIBA MOTOFUMI, OBATA MASAAKI
Year of Publication 12.02.1992

by KONNO NAOKI, KOYUMIBA MOTOFUMI, INOUE CHIKASHI, OBATA MASAAKI
Year of Publication 28.11.1991

by TERUI MITSURU, NIIKURA NAOKI, OBATA MASAAKI, MOROOKA NORITSUGU
Year of Publication 08.07.1991

by NOZAWA KAZUMI, MAEDA KAZUO, NAKAJIMA MASAHIKO, OBATA MASAAKI
Year of Publication 21.06.1991

by NOZAWA KAZUMI, MAEDA KAZUO, NAKAJIMA MASAHIKO, OBATA MASAAKI
Year of Publication 16.10.1990

by Seui, Makoto, Takematsu, Hideaki, Hosokawa, Michiko, Obata, Masaaki, Tomita, Yasushi, Kato, Taizo, Takahashi, Masaaki, Mihm, Martin C.
Published in Journal of investigative dermatology (01.06.1983)

by OBATA, MASAAKI NIPPON STEEL CORPORATION, MIYASAKA, AKIHIRO NIPPON STEEL CORPORATION, MOTOYOSHI, TAKASHI NIPPON STEEL CORPORATION
Year of Publication 21.05.1997

by MOTOYOSHI, TAKASHI, MIYASAKA, AKIHIRO, OBATA, MASAAKI
Year of Publication 17.03.1997

by MIYASAKA, AKIHIRO, OBATA, MASAAKI, SUZUKI, YASUSHI
Year of Publication 13.02.1997