Composition #1: Crisan, Claudia Corina., Buleandra, Mihaela., Calinescu, Ioan., Zalaru, Christina., David, Iulia Gabriela., Badea, Irinel Adriana. Chemical Composition of the Aerial Part and Fruits of Coreopsis tinctoria . chemistry of natural compounds, 2015, vol. 51, no. 3, p. 571–572. DOI: 10.1007/s10600-015-1348-y.
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