Conjunctival scrapings obtained from clinically diagnosed but untreated trachoma patients were inoculated into the yolk sac of chicken embryo.

 
  • 許多人因患沙眼而失明,喪失勞動(dòng)能力,直接影響社會(huì )主義建設。擺在我們面前的任務(wù)是通過(guò)不斷科學(xué)研究,加強防治沙眼工作。
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