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Tamoxifen and its analogues are powerful tools in the fight against breast cancer and may soon find applications fighting other diseases such as atherosclerosis and osteoporosis.
The discovery of hyperhomocysteinemia as a major factor in the pathogenesis of arteriosclerosis offers new strategies and opportunities for prevention and treatment.
A mathematical model is used to suggest why strain diversity of pathogenic microorganisms persists in the face of constant opportunities for recombination (pages 437–442).