NAZIA LIAQAT; NAHEED AKHTAR; SAIRA SHAGUFTA; SALMA LIAQAT; SYEDA SITWAT FATIMA. FREQUENCY OF BILATERAL TUBAL OBSTRUCTION AND COMMON FACTORS LEADING TO IT AMONG WOMEN PRSESENTING WITH SECONDARY INFERTILITY. Journal of Saidu Medical College, [S. l.], v. 6, n. 1, p. 766–770, 2016. DOI: 10.52206/jsmc.2016.6.1.766-770. Disponível em: http://jsmc.pk/index.php/jsmc/article/view/410. Acesso em: 10 nov. 2026.