AU - Apil, Aytekin AU - Vatansever, Hasan AU - Oba, Ersin AU - Akdemir, B. Buğra TI - The incidence of retinopathy among premature babies and zone-grade relationship in ROP diagnosed eyes PT - Journal Article DP - 2003 TA - Med Bull Sisli Etfal Hosp PG - 25-29 VI - 37 IP - 2 AID - [doi] 4100 - https://dx.doi.org/ SO - The Medical Bulletin of Sisli Etfal Hospital, 2003 37(2):25