Yousif Jasem, A., Mohsen, S. (2011). The effect of chronic use of combined Oral contraceptive pills on pap smear. , 7(2), 254-259.
Abdaladeem Yousif Jasem; Shaimaa Mohsen. "The effect of chronic use of combined Oral contraceptive pills on pap smear". , 7, 2, 2011, 254-259.
Yousif Jasem, A., Mohsen, S. (2011). 'The effect of chronic use of combined Oral contraceptive pills on pap smear', , 7(2), pp. 254-259.
Yousif Jasem, A., Mohsen, S. The effect of chronic use of combined Oral contraceptive pills on pap smear. , 2011; 7(2): 254-259.