title: A revived opportunity for fetal research.
authors: Department of Pediatrics, Obstetrics and Gynecology, Tufts University School of Medicine, Boston, Massachusetts 02111.
authors: D W
authors: DW
authors: Bianchi
authors: M
authors: M
authors: Bernfield
authors: D G
authors: DG
authors: Nathan
mesh_terms: D037881:Aborted Fetus; D035082:Federal Government; D033042:Fetal Research; D016332:Fetal Tissue Transplantation / Q000191:economics / Q000331:legislation & jurisprudence; D005333:Fetus; D005380:Financing, Government; D033161:Government Regulation; D006128:Growth / Q000502:physiology; D006801:Humans; D012106:Research; D018570:Risk Assessment; D013812:Therapeutics