Doaa Abobakr Alsadeek Mohamed  <br/><br/>
Disorders of hair pigmentation /  
 اضطرابات تلوين الشعر 
Doaa Abobakr Alsadeek Mohamed ; Supervised Mohsen M. Soliman , Shahira Abdelrahman Ramadan , Doaa Mohamed Mahgoub 
 - Cairo :   Doaa Abobakr Alsadeek Mohamed ,   2008 
 - 108P. :   charts , facsimiles ;   25cm. 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Dermatology and Venerology 
<br/><br/> The most common disorders of pigmentation of the hair are premature graying hair ( canities ) poliosis green hair blue hair and yellow hair decreased hair pigmentation in which dark hair appears lighter may occur in the following condition waardenburg`s syndrome , piebaldism , albinism , hutchinson - gilford progeria type syndromes and werner`s syndrome 
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<br/><br/><label>Subjects--Index Terms: </label>DP : Dermal papilla MCIR : Melanocortin - 1 receptor OCA : Oculocutaneous albinism