Age-related alterations in noradrenergic neurotransmission in Sprague-Dawley and Fischer 344 rat strains Paula C. Bickford OriginalPaper Pages: 100 - 105
Stimulation of nuclear RNA polymerase I activity by a soluble factor isolated from young rat liver nuclei Patricia Fitzpatrick-DimondJohn A. TodhunterSameeh S. Elridi OriginalPaper Pages: 106 - 112
Failure of DHEA to modulate ovariectomy induced osteopenia in rats Dike N. KaluR. R. HardinR. Cockerham OriginalPaper Pages: 114 - 120
The use of long-term bone marrow culture as a model of the aging process David A. LipschitzS. K. McGinnisK. B. Udupa OriginalPaper Pages: 122 - 127