Authors: Lance, VA Grumbles, JS Rostal, DC

Citation: Va. Lance et al., Sex differences in plasma corticosterone in desert tortoises, Gopherus agassizii, during the reproductive cycle, J EXP ZOOL, 289(5), 2001, pp. 285-289

Authors: Rostal, DC Grumbles, JS Palmer, KS Lance, VA Spotila, JR Paladino, FV

Citation: Dc. Rostal et al., Changes in gonadal and adrenal steroid levels in the leatherback sea turtle (Dermochelys coriacea) during the nesting cycle, GEN C ENDOC, 122(2), 2001, pp. 139-147

Authors: Kohel, KA MacKenzie, DS Rostal, DC Grumbles, JS Lance, VA

Citation: Ka. Kohel et al., Seasonality in plasma thyroxine in the desert tortoise, Gopherus agassizii, GEN C ENDOC, 121(2), 2001, pp. 214-222

Authors: Rostal, DC Robeck, TR Grumbles, JS Burchfield, PM Owens, DW

Citation: Dc. Rostal et al., Seasonal reproductive cycle of the Galapagos tortoise (Geochelone nigra) in captivity, ZOO BIOL, 17(6), 1998, pp. 505-517