Template:Ref-Harman1932
From Embryology
Harman MT. and Dobrovolny P. The development of the external form of the guinea-pig (Cavia cobaya) between the ages of 11 days and 20 days of gestation. (1932) J. of Morphology, 64(3): 493-519.
Harman MT. and Dobrovolny P. The development of the external form of the guinea-pig (Cavia cobaya) between the ages of 11 days and 20 days of gestation. (1932) J. of Morphology, 64(3): 493-519.