- abstracts
- authorship_institutions
- authorships
- awards
- concepts
- corresponding_authors
- corresponding_institutions
- counts_by_year
- external_ids
- funders
- indexed_in
- keywords
- locations
- mesh
- references
- related
- sdgs
- topics
- updated_date=2016-06-24
- updated_date=2016-07-22
- updated_date=2016-08-23
- updated_date=2016-09-16
- updated_date=2016-09-23
- updated_date=2016-09-30
- updated_date=2016-10-07
- updated_date=2016-10-14
- updated_date=2016-10-21
- updated_date=2016-10-28
- updated_date=2016-11-04
- updated_date=2016-11-11
- updated_date=2016-11-30
- updated_date=2016-12-08
- updated_date=2016-12-16
- updated_date=2017-01-06
- updated_date=2017-01-13
- updated_date=2017-01-26
- updated_date=2017-02-03
- updated_date=2017-02-10
- updated_date=2017-02-17
- updated_date=2017-02-24
- updated_date=2017-03-03
- updated_date=2017-03-16
- updated_date=2017-03-23
- updated_date=2017-04-07
- updated_date=2017-04-14
- updated_date=2017-04-28
- updated_date=2017-05-05
- updated_date=2017-05-12
- updated_date=2017-05-19
- updated_date=2017-05-26