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Villarroel, L
Torres, R
Urzua, A
Reina, M
Cabrera, R
Gonzalez-Coloma, A
Citation: L. Villarroel et al., Heliotropium huascoense resin exudate: Chemical constituents and defensiveproperties, J NAT PROD, 64(9), 2001, pp. 1123-1126
Authors:
Urzua, A
Modak, B
Villarroel, L
Torres, R
Andrade, L
Mendoza, L
Wilkens, M
Citation: A. Urzua et al., External flavonoids from Heliotropium megalanthum and H-huascoense (Boraginaceae). Chemotaxonomic considerations, BOL SOC CH, 45(1), 2000, pp. 23-29
Authors:
Valdes, G
Corthorn, J
Oyarzun, E
Berrios, C
Foradori, A
Germain, AM
Villarroel, L
Citation: G. Valdes et al., Urinary kallikrein excretion in the human menstrual cycle, normal pregnancy and lactation, PRENAT N M, 3(5), 1998, pp. 474-481