Nikolova, M. (2013) “Comparative study of in vitro, ex vitro and in vivo grown plants of Arnica montana - polyphenols and free radical scavenging activity”, Acta Botanica Croatica, 72(1). Available at: https://ojs3.abc.botanic.hr/index.php/abc/article/view/542 (Accessed: 24 November 2024).