Think about cost-benefit: in-office treatments are much faster however pricier; take-home trays are economical with progressive
https://www.mediafire.com/file/x1tie8k4q699x2e/pdf-48466-12138.pdf/file
Think about cost-benefit: in-office treatments are much faster however more expensive; take-home trays are economical with progressive outcomes-- pick based upon timeline and spending plan.