Previous use of intrauterine devices and oral contraceptives and    spontaneous abortion of known karyotype
By: Judith E. Sackoff
Published: 1992
Language: eng
Number of pages: 145
Notes: Department: Epidemiology.

Thesis (Ph. D.)--Columbia University, 1992.

Includes bibliographical references (leaves 134-139).

Microfilm. Ann Arbor, Mich. : University Microfilms International, 1993. 1 microfilm reel ; 35 mm. 93-13,670