TY - RPRT TI - High amniotic fluid alpha-1-fetoprotein in a case of fetal sacrococcygeal teratoma. AU - W Schmid AU - J P Mühlethaler PY - 1975 DO - 10.1007/bf00285387 UR - https://pubmed.ncbi.nlm.nih.gov/50270/ ID - 50270 ER -