More information, more choice: an Italian database for oncology patients.

Background: In recent years there has been a proliferation of cancer information available for patients in the Italian language. However, quantity without validation and organization is by no means synonymous with providing good information and a good service. Furthermore, the lack of coordination and cooperation between the various information-providing initiatives results in uncontrolled waste.

Electronic biomedical journals: how they appear and what they offer.

This study, prompted by a number of articles presaging the imminent demise of biomedical journals due to the rise of their electronic spread, analysed 54 Web sites of the journals included in the Oncology section of the Science Citation Index, Journal Citation Reports (1994) and the sites of 10 other leading digitised biomedical journals. The aim was to determine quantitative and qualitative differences in terms of information content existing between the two media. The analysis confirmed that there are limits to the information contained in the scientific journals currently on the Internet and upholds the authors' conclusion that, in the oncology field, the printed journal will continue to have an important role for most individual users for some time.

Sustaining Oncology Studies--SOS: information and support for training, research and exploitation in cancer and related biomedical disciplines.

This paper outlines the development of the Sustaining Oncology Studies Information Resources (SOS Europe), a multimedia World Wide Web (WWW) prototype providing support to experimental and clinical cancer researchers, general practitioners, industry personnel, and university students in the field of oncology in Europe and Italy. The system utilizes applications developed for the WWW and is designed in the most easily understandable approaches possible. The prototype now structures oncology-related information available on the Internet and also places resources maintained locally at users' disposal.

[AIDS in Africa].

While AIDS (Acquired Immunodeficiency Syndrome) certainly represents a worldwide health problem, the attention of many researchers and epidemiologists, besides the WHO itself, has recently focused on Africa for the following reasons: 1) The etiologic agent of AIDS, the Human Immunodeficiency Virus (HIV) (previously named HTLV-III or LAV) is likely to have originated in Africa. Solid evidence has been accumulated that antibodies against HIV were present in African sera collected in the early 1960s. In the same period widespread infection by viruses strictly related to HIV has been documented in primates living in tropical Africa.