author = { Hagenfeldt, Kerstin },

title = { Studies on the mode of action of the copper-T device },

publisher = {Periodica},

isbn = {8774940627},

keywords = { Copper , Contraceptive devices , Intrauterine devices , Copper intrauterine contraceptives , Hochschulschrift },

year = {1972},

abstract = {Literaturverz. S. 35 - 37},

booktitle = {Acta Endocrinologica ; Supplementum ; 169},

address = { Copenhagen },

url = { http://slubdd.de/katalog?TN_libero_mab2 }