Chung, G., Franco, A. A., Wu, S., Rhie, G., Cheng, R., Oh, H., & Sears, C. L. (1999). Identification of a Third Metalloprotease Toxin Gene in Extraintestinal Isolates of Bacteroides fragilis. American Society for Microbiology.

Chung, Gyung-Tae, Augusto A. Franco, Shaoguang Wu, Gi-Eun Rhie, Rodney Cheng, Hee-Bok Oh, und Cynthia L. Sears. Identification of a Third Metalloprotease Toxin Gene in Extraintestinal Isolates of Bacteroides Fragilis. American Society for Microbiology, 1999.

Chung, Gyung-Tae, et al. Identification of a Third Metalloprotease Toxin Gene in Extraintestinal Isolates of Bacteroides Fragilis. American Society for Microbiology, 1999.