Outline literature retrieval in poison control.
As for the systems to choose, we would advocate to start with only one, in order to learn perfectly a first retrieval language. TOXLINE, at the time being, is probably the best choice. EXCERPTA MEDICA, on the other hand, if it can be made more up-to-date, could become a very important competitor. As for the most recent literature, SCISEARCH is likely to remain unbeatable.
D006801:Humans; D007256:Information Systems; D009862:Online Systems; D011039:Poison Control Centers; D011041:Poisoning