This study investigated the number of Streptococcus mutans CFU (colony forming units) in the saliva and plaque adjacent to orthodontic brackets bonded with a glass ionomer cement - GIC (Fuji Ortho) or a resin-based composite - RC (Concise). Twenty male and female patients. aged 12 to 20 years. participated in the study. https://countryscenesaddleryandpetsuppliers.shop/product-category/medium-argentina-cow-leather/