Copper IUDs.
Thiery
M
M
D055598:Chemical Phenomena; D002621:Chemistry; D003267:Contraception; D003300:Copper; D004467:Economics; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D007287:Inorganic Chemicals; D007434:Intrauterine Devices; D007435:Intrauterine Devices, Copper; D008670:Metals; D012106:Research; D013672:Technology; D013812:Therapeutics
D007287:Inorganic Chemicals; D008670:Metals; D003300:Copper
Contraception; Contraceptive Effectiveness; Contraceptive Methods; Contraceptive Methods--side effects; Copper; Economic Factors; Family Planning; Ingredients And Chemicals; Inorganic Chemicals; Insertion; Iud, Copper Releasing; Iud--side effects; Metals; Research And Development; Technology; Treatment; Use-effectiveness