Laserfiche WebLink
Chart4 <br />89-1 <br />40 <br />35 <br />30 <br />25 <br />20 <br />15 <br />10 <br />5 <br />t FLUORIDE <br /> <br /> <br />gage 1 <br />0 <br />O O ~- N N N N M [7 M M 'V ~ 7 V O u"f ~ ~n t0 t0 tD tD r r r r <br />aO W Ol Ol Ol O> W Ol W Ol Ol T Of OI W Of Ol W O m W Of W O~ Of W Of OI Of <br />r n a m v c~ m io v o r~ ~`o co o~ eo u) o a n7 cn o a .n <br />O1 ~ ~ ~ ~ a ~ ~ ~ N N ~ ~ N ~ N ~ N N ~ N ~ N ~ N ~ N ^ r <br />r r r r r r r r <br />