Table 1.

Biological sources of clinical strains of the test organisms.

S/No	Clinical strain	Biological source
1	Bacillus subtilis	Wound
2	Escherichia coli	Stool
3	Pseudomonas aeruginosa	Wound
4	Salmonella paratyphi	Stool
5	Staphylococcus aureus	Nasal discharge
6	Aspergillus niger	Spoiled food
7	Candida albicans	High vaginal swab (HVS)