Krishnakumar G, Dintu KP, Varghese SC, Nair DS, Gopinath G, Rameshkumar KB, Satheeshkumar K, Krishnan PN. Ophiorrhiza, a promising herbaceous source of the anticancer compound camptothecin. Plant Sci. Today [Internet]. 2020 May 2 [cited 2024 May 5];7(2):240-5. Available from: https://horizonepublishing.com/journals/index.php/PST/article/view/660