Ratio of visible to lethal mutations produced in Drosophila by phenylalanine mustard.
D000818:Animals; D002875:Chromosomes / Q000187:drug effects*; D004330:Drosophila; D008466:Mechlorethamine; D008558:Melphalan; D009154:Mutation; D009588:Nitrogen Mustard Compounds / Q000494:pharmacology*; D010649:Phenylalanine / Q000031:analogs & derivatives
D009588:Nitrogen Mustard Compounds; D010649:Phenylalanine; D008466:Mechlorethamine; D008558:Melphalan
CHROMOSOMES/effect of drugs on; NITROGEN MUSTARDS/effects; PHENYLALANINE/related compounds