DeCS concepts in Information sources. VHL, 28/09/20

Tree numberConceptLILACS
MEDLINE
EQUIDAD
BBO
BDENF
HOMEOINDEX
DESASTRES
MEDCARIB
IBECS
SP4.102.072.583.104 Tourism3300010000


Source of information   
Initial tree number   
Final tree number   
list   
omit zeros