Adaptative significance of amylase polymorphism in Drosophila. III. Geographic patterns in Drosophila subobscura tissue-specific expression of amylase in adult midgut M. Andjelković, M. Stamenković-Radak, M. Sekulic and M. MilanovićGenet. Sel. Evol., 23 3 (1991) 197-204DOI: https://doi.org/10.1051/gse:19910303