The causative organisms included both gram positive and gram negative bacteria.
The causative organisms included both gram positive and gram negative bacteria.
引起发炎的细菌包括革兰氐阴性及革兰氐阳性菌种。
The causative organisms included both gram positive and gram negative bacteria.
引起发炎的细菌包括革兰氐阴性及革兰氐阳性菌种。