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Now showing items 1-7 of 7

Artículo

Effect of copper intrauterine devices (IUD's) on estrogen and progesterone uptake by the rat uterus

Aedo,; Zipper, (1973)

Artículo

Contraceptive efficacy of two different metals using a modified seven vector

Medel,; Zipper,; Dabancens,; Thomas, (1977)

Artículo

An overview of IUD research and implications for the future

Zipper,; Edelman,; Goldsmith, (John Wiley and Sons Ltd, 1977)

Artículo

Four years experience with the Cu7 200 device-endouterine copper in fertility control

Zipper,; Medel,; Pastene,; Rivera, Sebastián; Torres,; Osorio Osorio, Francisco Antonio; Toscanini, (1976)

Artículo

Opposing effects of quinacrine and chloroquine on the development of TA3 transplanted tumors in mice

Zipper,; Dabancens,; Guerrero, A. (1995)

Artículo

Non-surgical female sterilisation using quinacrine: Efficacy of two insertions of quinacrine pellets STERILISATION FEMININE, NON CHIRURGICALE AVEC L'EMPLOI DE QUINACRINE: EFFICACITE DE DEUX INSERTIONS DE PELLETS DE QUINACRINE

Trujillo,; Zipper,; Viel,; Rivera, Sebastián (1993)

Artículo

Propranolol as a novel, effective spermicide: Preliminary findings

Zipper,; Wheeler,; Potts,; Rivera, Sebastián (1983)