title: Hybrid dysgenesis in Drosophila melanogaster: synthesis of RP strains by chromosomal contamination.
mesh_terms: D000818:Animals; D003433:Crosses, Genetic; D004331:Drosophila melanogaster / Q000235:genetics*; D005260:Female; D006824:Hybridization, Genetic; D008297:Male; D010641:Phenotype