Comparative Effectiveness of Letrozole Alone versus Letrozole Plus Oradexon in Ovulation Induction Among Rural Women with PCOS: A Retrospective Analysis of 60 Positive Pregnancies. The Insight, Dhaka, BD, v. 8, n. 04, p. 786–789, 2026. DOI: 10.5281/zenodo.18351140. Disponível em: https://bdjournals.org/insight/article/view/854. Acesso em: 3 apr. 2026.