Study on gingivitis screening using salivary occult blood test paper in mass examination.
1985 ◽
Vol 27
(4)
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pp. 912-922
Keyword(s):
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2009 ◽
Vol 6
(3)
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pp. 140-141
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Keyword(s):
2011 ◽
Vol 82
(4)
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pp. 581-587
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