No effect of beta-carotene supplementation on risk of nonmelanoma skin cancer among men with low baseline plasma beta-carotene.
| Autor: | Schaumberg DA; Division of Preventive Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 900 Commonwealth Avenue East, Boston, MA 02215, USA. dschaumberg@rics.bwh.harvard.edu, Frieling UM, Rifai N, Cook N |
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| Jazyk: | angličtina |
| Zdroj: | Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology [Cancer Epidemiol Biomarkers Prev] 2004 Jun; Vol. 13 (6), pp. 1079-80. |
| Databáze: | MEDLINE |
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