Expression of complement-related membrane proteins on lymphocytes and alveolar macrophages in bronchoalveolar lavage fluid oleh Risa Nakahara, Shuhei Takemura, Hideki Onodera, Yoshihiro Kasamatsu, Nobuyuki Seto, Naoko Ichio, Takashi Doi, Sadanobu Nakanishi, Masayuki Okamoto, Kunio Yanagida, Masahiro Ueda, Masako Deguchi, Motoharu Kondo