Six years' experience with the T Cu 220C intrauterine contraceptive device.
Van Der Pas
H
H
Thiery
M
M
Delbeke
L
L
Van Kets
H
H
Haspels
A
A
D003267:Contraception; D003933:Diagnosis; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D005500:Follow-Up Studies; D007434:Intrauterine Devices; D007435:Intrauterine Devices, Copper; D012106:Research; D012153:Retention, Psychology; D013812:Therapeutics
Contraception; Contraceptive Effectiveness; Contraceptive Methods; Contraceptive Methods--statistics; Evaluation; Examinations And Diagnoses; Family Planning; Follow-up Studies; Insertion--statistics; Iud, Copper Releasing; Iud--statistics; Research Methodology; Retention--statistics; Studies; Treatment; Use-effectiveness--statistics