The surface-anchored NanA protein promotes pneumococcal brain endothelial cell invasion 玉川dr: MRSAと複数菌感染による重症肺炎 http://www.jstage.jst.go.jp/search/-char/ja?typej=on&typep=on&typer=on&d5=ke&dp5=%83%8A%83%6C%83%5D%83%8A%83%68&…