Kitanov, G., Lukova, P., Karcheva, D. Comparative analysis of monographs on Plant substances and semisynthetic substances included in the European pharmacopoea (PH. EUR. 8). София: 2015 28-35,.
Kitanov, G., Lukova, P., Karcheva, D. Comparative analysis of monographs on Plant substances and semisynthetic substances included in the European pharmacopoea (PH. EUR. 8). София: 2015 28-35,.
Kitanov, G., Lukova, P., Karcheva, D. (2015) Comparative analysis of monographs on Plant substances and semisynthetic substances included in the European pharmacopoea (PH. EUR. 8), София: 28-35,.
Kitanov, G., Lukova, P., & Karcheva, D. (2015). Comparative analysis of monographs on Plant substances and semisynthetic substances included in the European pharmacopoea (PH. EUR. 8). София: 28-35.
Kitanov G, Lukova P, Karcheva D. Comparative analysis of monographs on Plant substances and semisynthetic substances included in the European pharmacopoea (PH. EUR. 8). София: 2015. p. 28-35.