* https://www.ncbi.nlm.nih.gov/pubmed/23438045
* https://www.ncbi.nlm.nih.gov/pubmed/28678952
* https://www.ncbi.nlm.nih.gov/pubmedhealth/PMHT0009483/
* https://pubchem.ncbi.nlm.nih.gov/compound/castor_oil#section=Therapeutic-Uses
[[Category:Treatments]]
[[Category:Essential oil]]