Primary Teeth

• Faculty of Dentistry, Minia University — Minya, Egypt

• Tokat Gaziosmanpaşa University — Tokat Province, Turkey (Türkiye)

• The Affiliated Hospital of Stomatology, Zhejiang University School of Medicine — Hangzhou, Zhejiang, China

• Dental Clinic of Vojvodina, Faculty of Medicine, University of Novi Sad — Novi Sad, Vojvodina, Serbia

• Faculty of Dentistry — Al Mansurah, Dakahlia Governorate, Egypt

• Suleyman Demirel University Faculty of Dentistry Pediatric Dentistry Department — Isparta, Turkey (Türkiye)

• Damascus University — Damascus, Syria

• Faculty of Dentistry- Ain Shams University — Cairo, Egypt

• Eskişehir Osmangazi University — Eskişehir, Turkey (Türkiye)

Not specified