1. Highlights of the online database field—Gateways, front ends and intermediary systems;Williams,1985
2. Gateways to on-line services;Hewes;PC World,1985
3. Only worry and trouble with data fields!;Bechtel,1985
4. Hard lessons about end users;Arnold,1985
5. Perusing the literature: Methods of accessing MEDLINE and related databases;Hewitt;Controlled Clin Trials,1985