@article{lawal2015,
  title={Knowledge of birth defects among nursing mothers in a developing country},
  author={Taiwo Lawal and Bahari Yusuf and AA Fatiregun},
  year={2015},
  journal={African Health Sciences},
  doi={10.4314/ahs.v15i1.24},
  url={https://doi.org/10.4314/ahs.v15i1.24}
}