- DULONGJIANG is located southwest of Tuo, sparsely populated, transportation and information abnormal occlusion.
- That is to say, those who had bad habits and abnormal occlusion had higher prevalence of TMD than normal population.
- The earliest etiologic and therapeusiology theories proposed for temporomandibular disorders(TMDs) was the suggestion that abnormal occlusal contacts were essential.
- The weather is abnormal this year.
- An abnormal or pathological respiratory sound.