title: CHROMOSOMAL MONOMORPHISM IN BRAZILIAN AND ARGENTINE POPULATIONS OF DROSOPHILA SIMULANS AND DROSOPHILA REPLETA.
mesh_terms: D000818:Animals; D001118:Argentina; D001938:Brazil; D002875:Chromosomes; D004330:Drosophila; D005823:Genetics
keywords: ARGENTINA; BRAZIL; CHROMOSOMES; DROSOPHILA; GENETICS