Al-Mudamgha, Z. A., Rassam, M. B., Al-Salihi, A. R., & Al-Sammeraie, F. T. (1997). Alkaline Phosphatase of Cancerous Larynx Tissue in Comparison with the Placental Enzyme: Biochemical and Histochemical Studies. Acta Oncologica, 36(2), 213–218. https://doi.org/10.3109/02841869709109232