You can enrich your search in a very simple way. Use the search indexes combined with the connectors (AND or OR) and specify more your search.
For example, if you want to search for articles about
cases of dengue in Brasil in 2015, use:
ti:dengue and publication_year:2015 and aff_country:Brasil
See below the complete list of search indexes that can be used:
| Index code |
Element |
| ti |
article title |
| au |
author |
| kw |
article keywords |
| subject |
subject (title words, abstract and keywords) |
| ab |
abstract |
| ta |
journal short title (e.g. Cad. Saúde Pública) |
| journal_title |
journal full title (e.g. Cadernos de Saúde Pública) |
| la |
publication language code (e.g. pt - Portuguese, es - Spanish) |
| type |
document type |
| pid |
publication identifier |
| publication_year |
publication year of publication |
| sponsor |
sponsor |
| aff_country |
country code of the author's affiliation |
| aff_institution |
author affiliation institution |
| volume |
article volume |
| issue |
article issue |
| elocation |
elocation |
| doi |
DOI number |
| issn |
journal ISSN |
| in |
SciELO colection code (e.g. scl - Brasil, col - Colômbia) |
| use_license |
article usage license code |