JOURNAL OF FAMILY PLANNING AND REPRODUCTIVE HEALTH CARE, vol.31, no.2, pp.123-127, 2005 (SSCI)
Background This study introduced the Standard Days Method (TM) (SDM), a fertility awareness-based method of family planning, to couples in a region of Istanbul, Turkey who were using a method of low effectiveness or no family planning method. The objective was to determine potential demand for, and satisfaction with, the SDM.