Fetal-tissue research: abortion politics slow advances to a crawl.
B J
BJ
Spalding
D000029:Abortion, Legal / Q000639:trends*; D016332:Fetal Tissue Transplantation / Q000331:legislation & jurisprudence*; D006801:Humans; D010300:Parkinson Disease / Q000601:surgery; D011057:Politics; D012106:Research; D014481:United States