title: The effects of nitrogen and oxygen treatments on the frequencies of x-ray induced dominant lethals and on the physiology of the sperm in Drosophila melanogaster.
mesh_terms: D000818:Animals; D004330:Drosophila; D004777:Environment; D005260:Female; D005799:Genes, Dominant / Q000187:drug effects / Q000528:radiation effects*; D005804:Genes, Lethal / Q000528:radiation effects*; D008297:Male; D009584:Nitrogen / Q000494:pharmacology*; D010063:Ovum / Q000502:physiology; D010100:Oxygen / Q000494:pharmacology*; D011831:Radiation Genetics; D013094:Spermatozoa / Q000187:drug effects / Q000528:radiation effects*
chemical_list: D009584:Nitrogen; D010100:Oxygen