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. 2023 Aug 28;9(9):e19463. doi: 10.1016/j.heliyon.2023.e19463

Table 1.

Summary of search engine results for peroxide-based teeth bleaching products.


Links categorized by accessed websites
Search engine results
Total
English (n) Hungarian (n) links (n) percentage
dental practice website 3 13 16 26.7%
dentist office product supplier (B2B) 3 7 10 16.7%
informative websitesa 12 5 17 28.3%
price comparison or intermediary pages 0 2 2 3.3%
global e-commerce websites (B2C, B2B) 7 2 9 15.0%
web shop 5 1 6 10.0%
Sum 30 30 60 100.0%
a

e.g., news, authority, medicine database or blogs without product purchase opportunity.