Faraji F, Eissenberg JC. Seed and soil: A conceptual framework of metastasis for clinicians. Mo Med. 2013 Jul-Aug;110(4):302-8. PMID: 24003647; PMCID: PMC6179891.
Mathot L, Stenninger J. Behavior of seeds and soil in the mechanism of metastasis: a deeper understanding. Cancer Sci. 2012 Apr;103(4):626-31. doi: 10.1111/j.1349-7006.2011.02195.x. Epub 2012 Jan 29. PMID: 22212856; PMCID: PMC7659190.