Leaders and laggards in the stem cell enterprise.
Herrera
Stephan
S
D001709:Biotechnology / Q000191:economics* / Q000331:legislation & jurisprudence; D033041:Embryo Research / Q000191:economics* / Q000331:legislation & jurisprudence; D006801:Humans; D007449:Investments; D011050:Policy Making; D013234:Stem Cells; D014481:United States