title: Seasonal variation in the frequencies of the alcohol dehydrogenase isoalleles of Drosophila: correlation with environmental factors.
mesh_terms: D000429:Alcohol Oxidoreductases / Q000235:genetics*; D004330:Drosophila / Q000235:genetics*; D005787:Gene Frequency; D014644:Genetic Variation; D013997:Time Factors
chemical_list: D000429:Alcohol Oxidoreductases