In this cross-sectional study, 1975 school girls age 6-10 were selected randomly by proportionate multi-stage cluster sampling method. Subjects underwent clinical examination for presence of Goiter. Clinical examination ...

In this cross-sectional study, 932 school boys and 927 school girls,6-10 years old of Khorramabad, Lorestan were selected randomly by proportionate multi-stage cluster sampling method. All students underwent clinical ...

In this study two groups of dental study models were selected to evaluate the relationship between the tooth size, arch dimensions , and dental crowding. The first group consisting of 56 pairs of dental study models (28 ...

Even though neurofibromatosis ( NF) is not a rare neurological disorder, but there is few studies regarding  the relationship between  NF and psychological disorders. A 14 year old girl with NF type 1 associated  with ...

Vitiligo is a common idiopathic acquired cutaneous pigmentary disorder resulting in depigmented skin. A wide variety of therapeutic modalities have been employed for its treatment, but none of them are satisfactory, in ...

Quinolone antibacterial agents are currently used for the treatment of various bacterial infections. The nature of functional group at the 7 position of the quinolone ring system is known to have strong influence on the ...