Relevance of birth month in respiratory allergy.

@article{Singh1997RelevanceOB,
  title={Relevance of birth month in respiratory allergy.},
  author={B. P. Singh and M L Malhotra and Susheela Sridhara and Shailendra Nath Gaur},
  journal={Allergy},
  year={1997},
  volume={52 2},
  pages={232-3}
}