Title: gum disease: a guide to periodontal disease
Gum Disease: A Guide to Periodontal Disease - Tiếng Việt (Vietnamese) PDF
https://www.cda.org/wp-content/uploads/gum_disease_viet.pdf
Gum Disease: A Guide to Periodontal Disease - Hmoob (Hmong) PDF
https://www.cda.org/wp-content/uploads/gum_disease_hmong.pdf
Gum Disease: A Guide to Periodontal Disease - español (Spanish) PDF
https://www.cda.org/wp-content/uploads/gum_disease_spanish.pdf
Gum Disease: A Guide to Periodontal Disease - Русский (Russian) PDF
https://www.cda.org/wp-content/uploads/gum_disease_russian.pdf
Gum Disease: A Guide to Periodontal Disease - English PDF
https://www.cda.org/wp-content/uploads/gum_disease_english.pdf
Gum Disease: A Guide to Periodontal Disease - 繁體中文 (Chinese Traditional (Cantonese dialect)) PDF
https://www.cda.org/wp-content/uploads/gum_disease_chinese.pdf