Al-Mudamgha, Z.A. et al. 1997. Alkaline Phosphatase of Cancerous Larynx Tissue in Comparison with the Placental Enzyme: Biochemical and Histochemical Studies. Acta Oncologica. 36, 2 (Jan. 1997), 213–218. DOI:https://doi.org/10.3109/02841869709109232.