[Initial experiments with an organic insecticide of plant origin].
D006793:Houseflies / Q000187:drug effects*; D007306:Insecticides / Q000494:pharmacology*; D010936:Plant Extracts / Q000494:pharmacology; D010947:Plants, Toxic; D012278:Ricinus
D007306:Insecticides; D010936:Plant Extracts
Experienţa initială pentru un insecticid organic de origine vegetală.