Template:Ref-Collinge1915
From Embryology
Collinge WE. Some abnormal developments in the vascular system of the frog (rana temporaria). (1915) J Anat. Physiol. 50(1): 37-42. PMID 17233051
Collinge WE. Some abnormal developments in the vascular system of the frog (rana temporaria). (1915) J Anat. Physiol. 50(1): 37-42. PMID 17233051