Changes in the use of oral contraceptives by Rhode Island women between 1967 and 1970.

@article{Bouvier1973ChangesIT,
  title={Changes in the use of oral contraceptives by Rhode Island women between 1967 and 1970.},
  author={Leon F. Bouvier},
  journal={Social biology},
  year={1973},
  volume={20 1},
  pages={51-63}
}