着床前検査、流産率改善「引き続き慎重に検討」 日産婦が中間報告 mainichi.jp - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mainichi.jp Daily Mail and Mail on Sunday newspapers.
東京医科歯科大病院の患者から市中感染未確認のコロナ変異株 国内流行に影響も mainichi.jp - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mainichi.jp Daily Mail and Mail on Sunday newspapers.