[The relationship between root growth and the cryptotanshinone content of Salvia miltiorrhiza].
D000890:Anti-Infective Agents / Q000032:analysis*; D002681:China; D010616:Phenanthrenes / Q000032:analysis*; D010946:Plants, Medicinal / Q000032:analysis / Q000254:growth & development*
D000890:Anti-Infective Agents; D010616:Phenanthrenes; C037886:cryptotanshinone