Found 1 pathways with zero (PubMed) references
* [http://classic.wikipathways.org/instance/WP2199_r125282](http://classic.wikipathways.org/instance/WP2199_r125282) 'Seed development ' in Oryza sativa has zero references;
More details at https://www.wikipathways.org/WikiPathwaysCurator/ReferencesTests/atLeastOneReference