“Frequency of ABO Blood Group and Decreased Level OfHemoglobin in Lung Cancer Patients”. Advances in Cancer Research & Therapy (ACRT) (ISSN 2394-9511) 12, no. 1 (December 25, 2024). Accessed October 2, 2025. http://internationalmedicalpublishing.com/index.php/ACRT/article/view/25.