PubMed · 10266535
PPOs can work--if....
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
R J Frey. 1984. PPOs can work--if..... https://pubmed.ncbi.nlm.nih.gov/10266535/
Cite the original work for its findings. Save a collection to share your selection of sources.