Stem cell lines. NIH's list of 64 leaves questions.
Holden
C
C
D000047:Academies and Institutes; D001709:Biotechnology; D002460:Cell Line; D004622:Embryo, Mammalian / Q000166:cytology*; D005380:Financing, Government; D006801:Humans; D009316:National Institutes of Health (U.S.); D012106:Research; D012109:Research Support as Topic; D013234:Stem Cells; D014481:United States; D014495:Universities