Integrative Biology Journals
Maintaining the artemisinin content through direct and indirect in vitro regeneration and their assessment of variations with the field grown mother plants of Artemisia annua L.
Shilpi PAUL, Madan M GUPTA, Suman P S KHANUJA
Natural Products and Bioprospecting . 2012, (5): 194 -199 .  DOI: 10.1007/s13659-012-0047-7