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Fig. 4 | BMC Oral Health

Fig. 4

From: Casein phosphopeptide combined with fluoride enhances the inhibitory effect on initial adhesion of Streptococcus mutans to the saliva-coated hydroxyapatite disc

Fig. 4

Representative images showing the contact angle of deionized water on the HA surface with different coatings: salivary pellicle-coated HA (negative control), salivary pellicle-coated HA modified by heat-inactivated 2.5% CPP (heat-inactivated CPP), or 2.5% CPP (CPP), or 2.5% CPP supplemented with 900 ppm fluoride (CPP + F)

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BMC Oral Health

ISSN: 1472-6831

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