Template:Ref-HillGatenby1926
From Embryology
Hill JP. and Gatenby JB. (1926) The corpus luteum of the Monotremata. Proc. Zool. Soc., London 96(3): 715-763
Hill JP. and Gatenby JB. (1926) The corpus luteum of the Monotremata. Proc. Zool. Soc., London 96(3): 715-763