Pill or coil?
Yamamoto, Kazuo; Kobayashi, Kazuaki; Ando, Toshihiro; Nishitani-Gamo, Mikka; Souda, Ryutaro; Sakaguchi, Isao
- 期刊名称New Scientist
- 作者Yamamoto, Kazuo; Kobayashi, Kazuaki; Ando, Toshihiro; Nishitani-Gamo, Mikka; Souda, Ryutaro; Sakaguchi, Isao
- 卷第192卷
- 期第2575期
- 印刷ISSN0262-4079
- 文件大小216.21KB
- 发表时间2006-10
- DOI10.1016/S0262-4079(06)60813-0