DIRECT GRAM-STAINING IS ROUTINELY PERFORMED ON THE FOLLOWING SPECIMENS EXCEPT.. ASPIRATED FLUIDS AND DISHARGES

DIRECT GRAM-STAINING IS ROUTINELY PERFORMED ON THE FOLLOWING SPECIMENS EXCEPT:
A- PUS
B- ASPIRATED FLUIDS AND DISHARGES
C- CSF
D- SPUTUM
E- URINE
F- STOOL.