होबथानाय थांखिफोरनि थाखाय बायअफ्लेभ’नइदफोर महरै मोनथिजानाय गासैबो C कमप्लेक्स भितामिफोरा गनायथि होजायो।
For preventive purposes, the entire C complex vitamins - known as the bioflavonoids, are recommended.