'The 3 basic bacterial types are the coccus, the spirillum & this type that causes TB'
Bacillus
SCIENCE: The 3 basic bacterial types are the coccus, the spirillum & this type that causes TB
The 3 basic bacterial types are the coccus, the spirillum & this type that causes TB
The 3 basic bacterial types are the coccus, the spirillum & this type that causes TB
SCIENCE
Bacillus
SCIENCE