1. F F
F F F
F F F F F - F
F 2551 F F F F
F F
F F F F FF F
F F F F F F 30 F F
F F F F F F F F F F Hydrocephalous
F F F F F F F
F F F F F F F
F F F F F F F
F
F F F F F
F F F F F
F F F F F F FF
F F
F F F
F
1. F F
2. F F F F
3. F F F F F F
F
2. 1. F F F 30
2. F F F 30
3. F . 20
2553 2553
F
F
F F
1. F F
F F F F F (individual record)
F F F FF F F F
2. F
3. ( . F ) F F F F
F (individual record ) F F F , ,
4. FF F F F F F
5. F FF F F F ., , F F
,F
6.
• F F F F F Fluoride vanish , F
F F F
• F F F F F F
7. F F F
F
8. F F F F F .,
9. F . F
3. .. .. .. . . . ..
F F FF
F FF F
F FF
F ( .) F FF 5
1. F , F
2. F F F
3. F F
4. F F F
5. . F F . F
F
1. F . F F
2. F F F 80
3. F F F 80
F F
1. F F FF
2. F F F F F
4. 3. F F F F F , . F F
.F
( F )
F
F
F F
. F
( . )
F
F F
.. .F
( F )
F
F F