1. The functional anatomy of the pulmonary circulation of the domestic fowl;Abdalla;Respir. Physiol.,1975
2. The blood supply to the lung;Abdalla,1989
3. The Comparative Morphology of the Carotid Body and Carotid Sinus;Adamson,1958
4. Haemoglobins;Allen,1983
5. Indirect estimation of partial pressure of oxygen in arterial blood of diving ducks;Andersen;Respir. Physiol.,1967