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A new look at an old method: the diaphragm |
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| Authors: | Harvey S Marie Bird Sheryl Thorburn Branch Meredith Roberts |
| Affiliation: | Research Program on Women's Health, Center for the Study of Women in Society, University of Oregon, Eugene, OR, USA. mharvey@oregon.uoregon.edu |
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| 本文献已被 PubMed 等数据库收录！ | |