title: Inhibition of uncontrolled callus development in Helianthus tuberosus by platinum and titanium wire.
mesh_terms: D046508:Culture Techniques; D006368:Helianthus / Q000187:drug effects / Q000254:growth & development*; D010984:Platinum / Q000494:pharmacology*; D014025:Titanium / Q000494:pharmacology*
chemical_list: D010984:Platinum; D014025:Titanium