الفترة:
Subjects: Jaws; Evolution
Subjects: Acrylic resins
Subjects: Mouth; Surgery
Subjects: Iraq
Subjects: Children; Iraq; Medical care; Teeth
Subjects: Mental deficiency; Down syndrome
Subjects: Orthodontics
Subjects: Dentistry; Disinfectants
Subjects: Anthropometry; Dentistry; Orthodontics; Measurement
Subjects: Dentistry; Diseases