Prolonged intrauterine contraception: a seven-year randomized study of the levonorgestrel 20 mcg/day (LNg 20) and the Copper T380 Ag IUDS.
Contraception
; 44(5): 473-80, 1991 Nov.
Article
en En
| MEDLINE
| ID: mdl-1797462
Palabras clave
Adnexitis; Biology; Comparative Studies; Contraception; Contraception Continuation; Contraception Termination--statistics; Contraceptive Effectiveness; Contraceptive Methods; Contraceptive Usage; Demographic Factors; Diseases; Family Planning; Fertility; Fertility Measurements; Hemic System; Hemoglobin Level--statistics; Incidence; Infections; Iud; Iud, Copper Releasing; Iud, Hormone Releasing; Measurement; Method Acceptability; Pelvic Inflammatory Disease; Physiology; Population; Population Dynamics; Pregnancy Rate--statistics; Reproductive Tract Infections; Research Methodology; Studies
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Levonorgestrel
/
Dispositivos Intrauterinos Medicados
/
Dispositivos Intrauterinos de Cobre
Tipo de estudio:
Clinical_trials
/
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Adolescent
/
Adult
/
Female
/
Humans
Idioma:
En
Revista:
Contraception
Año:
1991
Tipo del documento:
Article
Pais de publicación:
Estados Unidos