Contraception,Barrier
《英文msh詞典》Contraception,Barrier
[主題詞] Contraception,Barrier
[同義詞] Barrier Contraception
[入口詞] Barrier Methods
[入口詞] Barrier Methods,Contraceptive
[入口詞] Vaginal Barrier Methods
[入口詞] Vaginal Barrier Methods,Contraceptive
[入口詞] Barrier Method
[入口詞] Barrier Method,Contraceptive
[入口詞] Vaginal Barrier Method
[英文釋義] Methods of contraception in which physical,chemical,or biological means are used to prevent the SPERM from reaching the fertilizable OVUM.