与"contraceptive ring"相近的词条

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• contraceptive method
• contraceptive ointment
• contraceptive operation
• contraceptive pill
• contraceptive practice
• contraceptive ring
• contraceptive steroid
• contraceptive tablet for external application
• contraceptive techniques
• contraceptive technology
• contraceptive vaccine
• contraceptive vaginal ring
• contraceptive vaginal rings
• contraceptive veginal rings
• contraceptives
• contracive scar

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