Association of CYP1B1 Gene Polymorphisms with Estrogen Receptor-Positive Breast Cancer at Aga Khan University Hospital, Nairobi, Kenya: DOI: https://dx.doi.org/10.4314/ajhs.v37i2.1. AJHS [Internet]. 2024 Dec. 4 [cited 2025 Mar. 15];37(2). Available from: https://ojs.ajhsjournal.or.ke/index.php/home/article/view/402