Media type: E-Article Title: Letters to the editor Contributor: Arking, Robert Published: Elsevier BV, 1987 Published in: Experimental Gerontology, 22 (1987) 3, Seite 223-226 Language: English DOI: 10.1016/0531-5565(87)90042-8 ISSN: 0531-5565 Keywords: Cell Biology ; Endocrinology ; Genetics ; Molecular Biology ; Aging ; Biochemistry Origination: Footnote: