title: Proteinase inhibitors in implantation and intrauterine device induced bleeding.
mesh_terms: D000830:Animals, Laboratory; D001208:Asia; D001695:Biology; D003267:Contraception; D003906:Developing Countries; D010064:Embryo Implantation; D004791:Enzyme Inhibitors; D005193:Family Planning Services; D007194:India; D007434:Intrauterine Devices; D010827:Physiology; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D012098:Reproduction; D012106:Research
chemical_list: D004791:Enzyme Inhibitors
keywords: Animals, Laboratory; Asia; Biology; Clinical Research; Contraception; Contraceptive Methods; Developing Countries; Enzyme Inhibitors; Enzymes And Enzyme Inhibitors; Family Planning; Implantation; India; Iud; Physiology; Pregnancy; Pregnancy, First Trimester; Reproduction; Research Methodology; Research Report; Southern Asia