1. Comparative biology and evolution of aging;Rockstein,1977
2. Relationship of gestation time to brain weight for placental mammals: implications for the theory of vertebrate growth;Sacher;Am. Natural.,1974
3. Maturation and longevity and relation to the cranial capacity in huminid evolution;Sacher,1975
4. Evaluation of the ectrophy and information terms governing mammalian longevity;Sacher,1976
5. Evolution of human longevity and the genetic complexity governing aging rate;Cutler,1975