| #1241 | Netherlands journal of zoology. -- Leiden : Brill, 1968-2003. -- ISSN 0028-2960 print. -- ISSN 1568-542X online |
| #1242 | Netherlands journal of zoology. -- Leiden : Brill, 1968-2003. -- ISSN 0028-2960 print. -- ISSN 1568-542X online |
| #1243 | Neujahrsblatt. -- Zürich : Orell Füssli., 1871-. -- ISSN 0379-1327 |
| #1244 | Neurobiology of aging. -- Elmsford : Pergamon Journals, 1980-. -- ISSN 0197-4580 print. -- ISSN 1558-1497 online |
| #1245 | Neurobiology of disease. -- Oxford : Academic Press, 1994-. -- ISSN 0969-9961 print. -- ISSN 1095-953X online |
| #1246 | Neuropathology and applied neurobiology. -- Oxford : Blackwell, 1975-. -- ISSN 0305-1846 print. -- ISSN 1365-2990 online |
| #1247 | Neuropeptides. -- Edinburgh : Churchill Livingstone, 1980-. -- ISSN 0143-4179 print. -- ISSN 1532-2785 online |
| #1248 | Neuroprotocols. -- Orlando : Academic Press, 1992-1994. -- ISSN 1058-6741 print. -- ISSN 1557-797X online |
| #1249 | Neuropsychobiology. -- Basel : Karger, 1975-. -- ISSN 0302-282X print. -- ISSN 1423-0224 online |
| #1250 | New biotechnology. -- Amsterdam : Elsevier Life Science, 2007-. -- ISSN 1871-6784 print. -- ISSN 1876-4347 online |