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Kindscher, K.; Cao, C.-M.; Gallagher, R. J.; Zhang, H.; Long, Q.; Service, L.; Timmermann, B. N. Comparison of Bioactive Secondary Metabolites in Experimental and Natural Populations of Wild Tomatillos, Physalis Longifolia Nutt. Ethnobot. Res. App. 2014, 12, 175-182.