Egbe NO, Nneoyi-Egbe AF, Inyang SO, Azogor WE. AN EVALUATION OF SOME COMMON LABORATORY MATERIALS BY X-RAY ATTENUATION, FOR USE AS HUMAN TISSUE SUBSTITUTES. JRRS [Internet]. 2026 Jan. 29 [cited 2026 Jul. 9];21(1):39-4. Available from: https://jrrs.org.ng/index.php/home/article/view/140