With the recent purchase of a number of Science Direct backfile collections, you don't have to go any further than your desktop computer to get older citations from Methods in Enzymology or hundreds of other titles.
Included in these collections are such highly-used titles as:
Biophysical & Biochemical Research Communications, 1959 - present
Journal of Molecular Biology, 1966-present
Journal of Neurological Sciences, 1964 - present
Journal of Surgical Research, 1967 - present
Methods in Enzymology, 1955 present


