Template:Ref-HarmanKirgis1938
From Embryology
Harman MT. and Kirgis HD. The development and atresia of the Graafian follicle and the division of the intra-ovarian ova in the guinea pig. (1938) Amer. J Anat. 63: 79-99.
Harman MT. and Kirgis HD. The development and atresia of the Graafian follicle and the division of the intra-ovarian ova in the guinea pig. (1938) Amer. J Anat. 63: 79-99.