Template:Ref-HillO'Donoghue1914
From Embryology
Hill JP. and O'Donoghue CH. [[Paper - The reproductive cycle in the marsupial Dasyurus viverrinus|The reproductive cycle in the marsupial (Dasyurus viverrinus). (1914) Quart. Jour. Micros. Sci., 59: 133-174.