1. Abraham A
: Electron microscopic investigations on the human carotid body, (preliminary communication) Z Mikrosk-Anat Forsch79:309, 1968.
2. Adams WE: The Comparative Morphology of the Carotid Body and Carotid Sinus. C.C. Thomas, Springfield, IL. 1958.
3. Al-Lami F, Murray RG: Fine structure of the carotid body of normal and anoxic rats. Anat Rec 160:697, 1968.
4. Anderson DE
: Genetic varieties of neoplasia. In: Genetics, Concepts and Neoplasia, pp. 85–104. Williams and Wilkins, Baltimore. 1970.
5. Arias-Stella J: Human carotid body at high altitude. Am J Pathol 55:82a, 1969.