title: Magnetism and x-ray induced sex-linked recessive lethals in Drosophila.
mesh_terms: D000818:Animals; D004330:Drosophila / Q000528:radiation effects*; D005260:Female; D005804:Genes, Lethal; D005808:Genes, Recessive; D008040:Genetic Linkage; D006579:Heterozygote; D008280:Magnetics; D008297:Male; D008540:Meiosis / Q000528:radiation effects; D011831:Radiation Genetics; D012737:Sex Factors; D013094:Spermatozoa / Q000528:radiation effects; D013997:Time Factors