title: GENETIC ANALYSIS OF FITNESS TRAITS IN TUMOROUS-HEAD STRAINS OF DROSOPHILA MELANOGASTER.
mesh_terms: D000818:Animals; D002875:Chromosomes; D004330:Drosophila; D004331:Drosophila melanogaster; D007246:Infertility; D007248:Infertility, Male; D007314:Insemination; D008297:Male; D012106:Research; D013094:Spermatozoa
keywords: CHROMOSOMES; DROSOPHILA; EXPERIMENTAL LAB STUDY; INSEMINATION; SPERMATOZOA; STERILITY, MALE