Contraception, Barrier
Methods of contraception in which physical, chemical, or biological means are used to prevent the SPERM from reaching the fertilizable OVUM.
推出的年份: 2004
树号: E02.875.194.285
MeSH 单一 ID: D042121
进入的组:
- Barrier Contraception
- Barrier Methods, Contraceptive
- Barrier Method, Contraceptive
- Vaginal Barrier Methods, Contraceptive
早前的内容:
- Contraceptive Devices (1978-2003)
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