Sex hormones in women in rural China and in Britain.
Plasma concentrations of certain hormones linked to breast cancer risk were measured in age-pooled samples from 3,250 rural Chinese women in 65 counties, and 300 British women, all aged 35-64. In age-groups 35-44, 45-54 and 55-64 respectively, mean oestradiol concentrations were 36% (P = 0.043), 90%...
| Main Authors: | , , , , |
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| Format: | Online |
| Language: | English |
| Published: |
1990
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1971493/ |