An overview of the pharmacology and phar
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Aman U. Buzdar; John F. R. Robertson; Wolfgang Eiermann; Jean-Marc Nabholtz
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Article
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2002
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John Wiley and Sons
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English
⚖ 123 KB
## Background: The newer generation, nonsteroidal aromatase inhibitors (ais) anastrozole and letrozole have shown superior efficacy compared with tamoxifen as first-line treatments and compared with megestrol acetate as second-line therapy in postmenopausal women with advanced breast carcinoma. in