![Oral contraceptive pretreatment does not improve outcome in microdose gonadotrophin-releasing hormone agonist protocol among poor responder intracytoplasmic sperm injection patients]()
Oral contraceptive pretreatment does not improve outcome in microdose gonadotrophin-releasing hormone agonist protocol among poor responder intracytoplasmic sperm injection patientsCandan Iltemir Duvan; Bulent Berker; Nilgun Ozturk Turhan; Hakan Satiroglu · 2008