The time trends in incidence and mortality from cervical cancer and breast cancer in Iceland, from 1955 to 1989, were analyzed by fitting curvilinear regressions to the agestandardized rates. The effect of the screening was evaluated by comparing the curvature of the fitted regression lines and chan
Relation of light curve to period for cepheids in the small magellanic cloud
β Scribed by Cecilia Payne-Gaposchkin; Sergei Gaposchkin
- Publisher
- Elsevier Science
- Year
- 1966
- Tongue
- English
- Weight
- 445 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0083-6656
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