Comparing contraceptives /
by Judith Willis.

APA Citation

Willis, J., United States. Food and Drug Administration. Office of Public Affairs. (1986). Comparing contraceptives. Rev. from May 1985 FDA consumer. Rockville, Md.: Dept. of Health and Human Services, Public Health Service, Food and Drug Administration, Office of Public Affairs.

MLA Citation

Willis, Judith, 1941-, and United States. Food and Drug Administration. Office of Public Affairs. Comparing Contraceptives. Rev. from May 1985 FDA consumer. Rockville, Md.: Dept. of Health and Human Services, Public Health Service, Food and Drug Administration, Office of Public Affairs, 1986.