TY  - BOOK
AU  - Yahya Mostafa Gomaa
AU  - Ahmed Shalash , 
AU  - Gehad Elnahry , 
AU  - Magd Eldin Eldysouky , 
TI  - Agenetic study  of primary pigmentary retinopathy / 
PY  - 1998///
CY  - Cairo : 
PB  - Yahya Mostafa Gomaa , 
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Ophthalmology
UR  - http://172.23.153.220/th.pdf
ER  -