| #261 | European journal of protistology. -- Jena : Elsevier, 1987-. -- ISSN 0932-4739 print. -- ISSN 1618-0429 online |
| #262 | European journal of radiography. -- : Elsevier, 2008-. -- ISSN 1756-1175 |
| #263 | European journal of solid state and inorganic chemistry. -- Paris : Elsevier, 1988-1998. -- ISSN 0992-4361 print. -- ISSN 1873-3751 online |
| #264 | European polymer journal. -- Oxford : Elsevier, 1965-. -- ISSN 0014-3057 print. -- ISSN 1873-1945 online |
| #265 | European urology. -- Amsterdam : Elsevier, 1975-. -- ISSN 0302-2838 print. -- ISSN 1873-7560 online |
| #266 | European Urology Oncology. -- : Elsevier, 2018-. -- ISSN 2588-9311 online |
| #267 | Evidence-based healthcare & public health. -- Amsterdam : Elsevier, 2004-. -- ISSN 1744-2249 |
| #268 | Excerpta medica, Section 51, Mycobacterial diseases: leprosy, tuberculosis and related subjects. -- Amsterdam : Elsevier, 1984-1988. -- ISSN 0168-8944 |
| #269 | Excerpta medica, Section 54, Aids, Acquired immune deficiency syndrome. -- : Elsevier, 1989-1991. -- ISSN 0922-6532 |
| #270 | Excerpta medica, Section 61: Transplantation immunology, literature index. -- Amsterdam : Elsevier, 1975-. -- ISSN 0304-3983 |