The trypanocidal action of phenanthridine compounds.  I.  Derivatives of dimidium with changed quaternizing groups.
D010616:Phenanthrenes; D010617:Phenanthridines; D014352:Trypanosomiasis
D010616:Phenanthrenes; D010617:Phenanthridines; C035275:dimidium; C031181:phenanthrene
PHENANTHRENE; TRYPANOSOMIASIS/experimental