Talal LF, Khalid EA. Sacrococcygeal teratoma with yolk sac elements (endodermal sinus tumors) in two years old child. J Fac Med Baghdad [Internet]. 2009 Apr. 1 [cited 2024 Dec. 26];51(1):109-11. Available from: https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/1195