TY  - RPRT
TI  - Measuring contraceptive values: an alternative approach.
AU  - C A Nickerson
AU  - G H McClelland
AU  - D M Petersen
PY  - 1991
DO  - 10.1007/bf00845454
UR  - https://pubmed.ncbi.nlm.nih.gov/1875404/
ID  - 1875404
ER  -