TY - RPRT TI - The histogenetic-embryologic basis for reappearance of alpha-fetoprotein in endodermal sinus tumors (yolk sac tumors) and teratomas. AU - G Teilum AU - R Albrechtsen AU - B Norgaard-Pedersen PY - 1975 DO - 10.1111/j.1699-0463.1975.tb01360.x UR - https://pubmed.ncbi.nlm.nih.gov/47695/ ID - 47695 ER -