TY  - GEN
AU  - Ylanan M, Verzosa C.C.
TI  - Commercial retail sales of contraceptives
T2  - (PIACT paper ; no. 6)
PY  - 1979///
CY  - Seattle, Washington : 
PB  - Programme for the Introduction and Adaptation of Contraceptive Technology
KW  - Contraceptive devices
KW  - Family planning
ER  -