TY - SER AU - Romero,L.Michael AU - Wikelski,Martin TI - Exposure to tourism reduces stress-induced corticosterone levels in Galápagos marine iguanas U1 - 597.95 21 PY - 2002/// KW - Iguanas marinas -- Galápagos KW - Marine iguanas -- Galapagos KW - Amblyrhynchus cristatus KW - Stress KW - Estrés KW - Tourism KW - Turismo KW - Corticosterone ER -