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This paper sumarizes research on abundances in RR Lyrae stars that one of us(GW) has been engaged in with various astronomers. In addition we report onpreliminary analysis of the abundances of C, Si, S and Fe in 24 RR Lyrae stars.Our model atmosphere analysis, including NLTE effects, are based on the spectraof resolving power 30,000 obtained at the Apache Poing Observatory.

The Composition of RR Lyrae Stars: Start-line for the AGB