title: Researchers struggle to get fetal tissue for cancer research.
authors.forename: C
authors.initials: C
authors.lastname: Vanchieri
mesh_terms: D016332:Fetal Tissue Transplantation / Q000331:legislation & jurisprudence; D005333:Fetus; D006805:Human Experimentation; D006801:Humans; D009369:Neoplasms; D012107:Research Design; D014481:United States