Which one of the following microorganisms is closely associated with dental caries?
A: C. albicans
B: Streptococcus mutans
C: P. melaninogenica
D: Neisseria subflava
E: S. epidermidis
A: C. albicans
B: Streptococcus mutans
C: P. melaninogenica
D: Neisseria subflava
E: S. epidermidis
举一反三
- Which<br/>of the following is the predominant flora of the mouth that is the<br/>major cause of dental caries () A: α-hemolytic<br/>streptococci B: Lactobacillus C: epidermidis D: coli E: fragilis
- Which of the following is the predominant flora of the mouth that is the major cause of dental caries 未知类型：{'options': ['[tex=0.643x0.786]hlJJ6/DUY+n2/FE6M2JdRA==[/tex]-hemolytic streptococci', 'Lactobacillus', 'S. epidermidis', 'E. coli', 'B. fragilis'], 'type': 102}
- 6. Country music is closely associated with which of the following:
- Which type of the halogens is used in toothpaste to prevent dental caries? A: iodine, B: chlorine, C: bromine, D: fluorine.
- 9、【单选题】Which of the following is not associated with mountain?A、spiritual transcendenceB、renunciation of worldly desiresC、purification of one’s mindD、God’s grace