[Improving IUD performance with biodegradable materials (author's transl)].
Laufe
L E
LE
Friel
P G
PG
D000359:Aftercare; D003267:Contraception; D004864:Equipment and Supplies; D005193:Family Planning Services; D007434:Intrauterine Devices; D007435:Intrauterine Devices, Copper; D049590:Postpartum Period; D012098:Reproduction; D013812:Therapeutics
Contraception; Contraceptive Methods; Equipment And Supplies; Family Planning; Insertion; Iud; Iud Material--standards; Iud, Copper Releasing; Iud, Unmedicated; Postabortion; Puerperium; Reproduction; Treatment