Gul, N., Baig, S., Ahmed, R., Shahzadi, I., Zaman, I., Shah, M. M. and Baig, A. (2020) “Conservation of an Endangered Medicinal Tree Species Taxus wallichian through Callus Induction and Shoot Regeneration”, Plant Tissue Culture and Biotechnology, 30(1), pp. 161–166. doi: 10.3329/ptcb.v30i1.47801.