Hagting, A., Konings, W. N., Kunji, E. R., Nakajima, H., & Poolman, B. Cloning and functional expression in Escherichia coli of the gene encoding the di- and tripeptide transport protein of Lactobacillus helveticus.

Hagting, A., W. N. Konings, E. R. Kunji, H. Nakajima, et B. Poolman. Cloning and Functional Expression in Escherichia Coli of the Gene Encoding the Di- and Tripeptide Transport Protein of Lactobacillus Helveticus.

Hagting, A., et al. Cloning and Functional Expression in Escherichia Coli of the Gene Encoding the Di- and Tripeptide Transport Protein of Lactobacillus Helveticus.