PubMed
#1	(toxoplasma[Mesh] OR toxoplasmosis[Mesh] OR “toxoplasmosis, congenital”[Mesh] OR “toxoplasma*”[tiab])
#2	(pregnancy[Mesh] OR “pregnant women”[tiab] OR “health personnel”[Mesh] OR “healthcare providers”[tiab])
#3	(knowledge[Mesh] OR knowledge[tiab] OR awareness[Mesh] OR awareness[tiab] OR information[tiab])
	#1 AND #2 AND #3
Embase
#1	‘toxoplasmosis’/exp OR ‘Toxoplasma’/exp OR ‘congenital toxoplasmosis’/exp
#2	‘pregnancy’/exp OR ‘pregnant woman’/exp OR ‘health care personnel’/exp OR (‘healthcare provider*’):ab,kw,ti
#3	‘knowledge’/exp OR ‘awareness’/exp OR (information):ab,kw,ti
	#1 AND #2 AND #3 AND [embase]/lim
BVS
#1	(toxoplasma OR toxoplasmosis OR “congenital toxoplasmosis”)
#2	(pregnancy OR “pregnant women” OR “health personnel” OR “healthcare providers”)
#3	(knowledge OR awareness OR information)
	#1 AND #2 AND #3
SciELO
#1	(toxoplasma OR toxoplasmosis OR “congenital toxoplasmosis”)
#2	(pregnancy OR “pregnant women” OR “health personnel” OR “healthcare providers”)
#3	(knowledge OR awareness OR information)
	#1 AND #2 AND #3
Google scholar
#1	(“pregnancy” OR “pregnant women” OR “health personnel” OR “healthcare providers”)
#2	(“knowledge about toxoplasmosis” OR “awareness of toxoplasmosis” OR “information on toxoplasmosis”)
	#1 AND #2