follow-up; and (4) the fourth group (D) comprised 23 primary teeth, in which salivary
contamination was conducted after etching followed by application of sodium hypochlorite
gel and follow-up. The samples were tested using the Testometric Tensile Strength Device (Testometric
M350-10 kN, Testometric Ltd., UK) to measure the composite bonding strength to enamel of
primary teeth. … The application of sodium hypochlorite gel after salivary contamination …