| Label |
Field |
Example (phrase) |
Example (exact or
as limit) |
Format or comment |
| ta |
Abbreviated journal title |
‘am heart j’:ta |
‘am heart j’/ta |
|
| ab |
Abstract |
'end of life care':ab |
n/a |
|
| an |
Accession number |
'2008579230':an |
n/a |
|
| ti |
Article title |
‘lactate pyruvate ratio’:ti |
n/a |
|
| ad |
Author address |
‘cold spring harbor’:ad |
n/a |
|
| em |
Author email |
'myname@goodisp.com':em |
n/a |
|
| au |
Author name |
‘watson j’:au |
‘watson j d’/au |
|
| rn |
CAS Registry Number |
'50 99 7':rn |
n/a |
|
| cn |
Clinical trial number |
NCT001166888:cn |
n/a |
|
| cd |
CODEN |
‘lanca’:cd |
n/a |
|
| dc |
Conference date |
'1989-05-04':dc |
n/a |
YYYY-MM-DD |
| ed |
Conference editor |
‘johnson r’:ed |
n/a |
|
| lc |
Conference location |
'new york':lc |
n/a |
|
| nc |
Conference name |
'symposium on niddm':nc |
n/a |
|
| ca |
Country of author |
serbia:ca |
n/a |
|
| cy |
Country of journal |
canada:cy |
n/a |
|
| dv |
Device index term |
n/a |
‘hip prosthesis’/dv_am |
Only with subheadings |
| df |
Device manufacturer |
dupont:df |
‘dupont’/df |
|
| dn |
Devide trade name |
dermabond:dn |
‘dermabond’/dn |
|
| dm |
Disease index term |
n/a |
‘acute leukemia’/dm_dt |
Only with subheadings |
| dd |
Drug index term |
n/a |
‘cisplatin’/dd_ae |
Only with subheadings |
| mn |
Drug manufacturer |
glaxo:mn |
‘glaxo smithkline’/mn |
|
| tn |
Drug trade name |
lipitor:tn |
‘lipitor’/tn |
|
| cl |
Embase classification |
'16':cl |
n/a |
No leading zeros; not indexed
for records licensed from NLM |
| syn |
Explode with synonyms |
n/a |
‘aspirin’/syn |
|
| exp |
Explosion |
n/a |
‘oxygenase inhibitor’/exp |
|
| de |
Index term |
'heart failure':de |
‘heart failure’/de |
|
| ib |
ISBN |
'9781573317351':ib |
n/a |
|
| is |
ISSN |
'0012186x':is |
n/a |
Without hyphens |
| ip |
Issue |
'10':ip |
n/a/td> |
|
| la |
Language of article |
dutch:la |
n/a |
|
| ls |
Language of summary |
english:ls |
n/a |
|
| lim |
Limit |
n/a |
[humans]/lim |
The most popular limits can be
selected in the Advanced, Drug, Disease and Device search ribbons |
| mj |
Major term |
n/a |
‘acute leukemia’/mj |
|
| ms |
Molecular sequence number |
eu518933:ms |
n/a |
|
| pg |
Page range |
'61':pg |
n/a |
Either first or last page |
| pd |
Publication date |
‘october 2014’:pd |
n/a |
|
| it |
Publication type |
'short survey':it |
'short survey’/it |
|
| py |
Publication year |
'2009':py |
[2009]/py ; [2009-2014]/py |
Can also search range of years |
| ii |
Publisher item identifyer |
S0093691x02011287:ii |
n/a |
|
| id |
Record number |
‘L601020418’:id |
n/a |
|
| sd |
Entry date (Since date) |
n/a |
[ 31-12-2014]/sd |
DD-MM-YYYY |
| aip |
Since date (AiPs/In-Process) |
n/a |
[31-12-2014]/aip |
DD-MM-YYYY |
| jt |
Source title |
‘american heart journal’:jt |
‘american heart journal’/jt |
|
| pt |
Source type |
'book series’:pt |
n/a |
|
| sp |
Start page |
'27':sp |
n/a |
|
| lnk |
Subheading |
‘adverse drug reaction’:lnk |
‘adverse drug reaction’:lnk |
|
| vi |
Volume |
'39':vi |
n/a
| |
| wd |
Within days |
n/a |
[14]/wd |
|