1. Aloni, Y., Hatien, L. E., and Attardi, G., 1971, Studies of fractionated HeLa cell metaphase chromosomes. II. Chromosomal distribution of sites for transfer RNA and 5 S RNA, J. Mot. Biol. 56:555.
2. Angell, R. R., 1973, The chromosomes of Australian Aborigines, in: The Human Biology of Aborigines in Cape York (R. L. Kirk, ed.), pp. 103–109, A.C.T., Canberra.
3. Angell, R. R., and Jacobs, P. A., 1975, Lateral asymmetry in human constitutive heterochromatin, Chromosoma 51:301.
4. Arrighi, F. E., and Hsu, T. C., 1971, Localization of heterochromatin in human chromosomes, Cytogenetics 10:81.
5. Arrighi, F. E., and Saunders, G. F., 1973, The relationship between repetitious DNA and constitutive heterochromatin with special reference to man, in: Modern Aspects of Cytogenetics: Constitutive Heterochromatin in Man (R. A. Pfeiffer, ed.), pp. 113–133, Schattauer Verlag, Stuttgart-New York.