PubMed · 14576255
Label is unhelpful.
Abstract
The source did not provide an abstract. Follow the original record for more information.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Jos H Verbeek. 2003-10-25. Label is unhelpful.. https://doi.org/10.1136/bmj.327.7421.986
Cite the original work for its findings. Save a collection to share your selection of sources.