title: The concept and practice of immunomodulation in ayurveda and the role of rasayanas as immunomodulators.
authors.affiliation: Division of Panchakarma, Rasayana and Manas Chikitsa, Department of Kayachikitsa, Institute of Medical Sciences, Banaras Hindu University, Varanasi - 221 005, India.
authors.forename: J S
authors.initials: JS
authors.lastname: Tripathi
authors.forename: R H
authors.initials: RH
authors.lastname: Singh