[Comparison of drug release rate between Chinese subcutaneous implants and Norplant in vitro].
Wu
Z Y
ZY
Bai
X M
XM
Li
Z
Z
D001208:Asia; D002681:China; D003267:Contraception; D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003906:Developing Countries; D005193:Family Planning Services; D005202:Asia, Eastern; D066298:In Vitro Techniques; D016912:Levonorgestrel; D012106:Research; D012107:Research Design
D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D016912:Levonorgestrel
Asia; China; Clinical Research; Contraception; Contraceptive Agents, Female--analysis; Contraceptive Agents, Progestin--analysis; Contraceptive Agents--analysis; Contraceptive Implants; Contraceptive Methods; Developing Countries; Eastern Asia; Family Planning; In Vitro; Levonorgestrel--analysis; Measurement; Research Methodology