The relative biological efficiency of 4 MeV and 300 kV radiations.  V.  The induction of dominant lethals in Drosophila sperm.
D000818:Animals; D002875:Chromosomes / Q000528:radiation effects*; D004330:Drosophila; D008297:Male; D013094:Spermatozoa; D014965:X-Rays
CHROMOSOMES/effect of radiations on; ROENTGEN RAYS