Author links MohammedZiauddinaNeetaPhansalkarbPralhadPatkicShamDiwanaydBhushanPatwardhane Show more https://doi.org/10.1016/0378-8741(95)01318-0Get rights and content Abstract The immunomodulatory activity of an Indian Ayurvedic medicinal preparation, Ashwagandna (Withania somnifera (L. Dunal)) was