左炔诺孕酮

levonorgestrel  detail>>

复方左炔诺孕酮

levonorgestrel compourd  detail>>

复方左炔诺孕酮,复方左旋甲基炔诺酮

levonorgestrel compourd  detail>>

炔诺孕酮

norgestrel  detail>>

复方炔诺孕酮

norgestrel compound  detail>>

炔诺孕酮制剂

norgestrel preparation  detail>>

复方长效炔诺孕酮

long-acting-levonorgestrel  detail>>

复方长效左旋炔诺孕酮

long-acting-levonorgestrel  detail>>

复方左旋炔诺孕酮三相片

levonorgestrel triphasic  detail>>

避孕环

intrauterine device intrauterine ring  detail>>