TY  - JOUR
A1  - Meekers, D.
A1  - Van Rossem, R.
T1  - Explaining inconsistencies between data on condom use and condom sales
Y1  - 2005
DO  - 10.1186/1472-6963-5-5
JF  - BMC Health Services Research
VL  - 5
IS  - 1

ER  -