The roles of physical activity and electric blankets in breast cancer occurrence.
Bernstein
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Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles 90033, USA.
D000368:Aged; D001512:Bedding and Linens / Q000009:adverse effects*; D001943:Breast Neoplasms / Q000453:epidemiology / Q000209:etiology*; D004559:Electric Wiring; D004574:Electromagnetic Fields / Q000009:adverse effects*; D015444:Exercise; D005260:Female; D006801:Humans; D008550:Melatonin / Q000378:metabolism / Q000528:radiation effects; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology / Q000209:etiology*; D017697:Premenopause
D008550:Melatonin