A. baumannii	Acinetobacter baumannii
A. herba alba	Artemisia herba alba
A	antagonism
AK	amikacin
AT	aztreonam
CAZ	ceftazidime
CIP	ciprofloxacin
CTX	cefotaxime
CX	cefoxitin
E. coli	Escherichia coli
EI	electronic impact
EO	essential oil
FEP	cefepime
GC–FID	gas chromatography–flame ionization detector
GC–MS	gas chromatography–mass spectrometry
i.d.	internal diameter
IMP	imipenem
IZD	inhibition zone diameter
L. innocua	Listeria innocua
MIC	minimal inhibitory concentration
M. pulegium	Mentha pulegium
NA	nalidixic acid
NZ	no inhibition Zone
OX	oxacillin
P. aeruginosa	Pseudomonas aeruginosa
PIP	piperacillin
S. aureus	Staphylococcus aureus
S	synergism
TCC	ticarcillin–clavulanic acid
TIC	ticarcillin
TOB	tobramicin
VAN	vancomycin