Nespolo, R.F.; Bacigalupe, L.D.; Sabat, P.; Bozinovic, F. (2002). "Interplay among energy metabolism, organ mass and digestive enzyme activity in the mouse-opossum Thylamys elegans: the role of thermal acclimation". The Journal of Experimental Biology. 205 (Pt 17): 2697–703. doi:10.1242/jeb.205.17.2697. PMID12151375.
Nespolo, R.F.; Bacigalupe, L.D.; Sabat, P.; Bozinovic, F. (2002). "Interplay among energy metabolism, organ mass and digestive enzyme activity in the mouse-opossum Thylamys elegans: the role of thermal acclimation". The Journal of Experimental Biology. 205 (Pt 17): 2697–703. doi:10.1242/jeb.205.17.2697. PMID12151375.