1. Adler, W.H. (1974): An auto-immune theory of aging. In: Theoretical Aspects of Aging. Rockstein, M. (ed.). New York: Academic Press
2. Adler, W.H., Takiguchi, T., Smith, R.T. (1971): Effect of age upon primary alloantigen recognition by mouse spleen cells. J. Immunol. 107, 1357–1362
3. Adrian, E.D., Matthews, B.H.C. (1934): The Berger rhythm; potential changes from the occipital lobes in man. Brain 57, 355–384
4. Appel, F.W., Appel, E.M. (1942): Intracranial variation in the weight of the human brain. Hum. Biol. 14, 235–250
5. Baer, P.E. (1972): Cognitive changes in aging. In: Aging and the Brain. Gaitz, C.M. (ed.). New York: Plenum