Loesche, who received a grant from the National Institutes of Health to study halitosis, has uncovered previously undescribed bacterial species making their home in our mouths.

 
  • 洛希接受美国国家卫生研究院计画支助研究口臭,发现人们的口腔有多种不曾发现的细菌。
今日热词
目录 附录 查词历史