Template:Ref-Hamilton1945
From Embryology
Hamilton WJ. Cleavage stages of the ova of the horse, with notes on ovulation. (1945) J Anat., 79(3): 127–130.3.
Hamilton WJ. Cleavage stages of the ova of the horse, with notes on ovulation. (1945) J Anat., 79(3): 127–130.3.