To what extent are house-dust mites (dermatophagoides) responsible for complaints in asthma patients?

@article{Voorhorst1972ToWE,
  title={To what extent are house-dust mites (dermatophagoides) responsible for complaints in asthma patients?},
  author={R. Voorhorst},
  journal={Allergie und Immunologie},
  year={1972},
  volume={18 1},
  pages={9-18}
}