私は731部隊に対してはこれを使い対策しております 日本人のものだとニセモノと言いますからね・・・ "To be honest, I'd hoped we'd find something," Mr. Drea says. "That's the historian's dream: fresh information that illuminates a dark problem. It just wasn't there." http://chronicle.com/free/v53/i20/20a00901.htm