Baral, G. (1998). Pregnancy outcome in maternal age 35 years and above.
Chicago Style (17. basım) AtıfBaral, Gehanath. Pregnancy Outcome in Maternal Age 35 Years and Above. 1998.
MLA (8th ed.) AtıfBaral, Gehanath. Pregnancy Outcome in Maternal Age 35 Years and Above. 1998.
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