Template:Ref-Beattie1939
From Embryology
Beattie FJ. Note on a case of patent ductus arteriosus and patent foramen ovale in a mature sheep. (1939) J Anat. 74: 662-663. PMID 17104789
Beattie FJ. Note on a case of patent ductus arteriosus and patent foramen ovale in a mature sheep. (1939) J Anat. 74: 662-663. PMID 17104789