AU - Aka, Derya AU - Özkan, Tayyar Alp AU - Çevik, İbrahim TI -  Does Spermatozoa Freezing Methods Effects Pregnancy Rates? PT - Journal Article DP - 2017 TA - Kocaeli Med J PG - 13-18 VI - 6 IP - 1 AID - [doi] 4100 - https://dx.doi.org/ SO - Kocaeli Medical Journal, 2017 6(1):13