APA

Grewal H. M., Sommerfelt H., Gaastra W., Svennerholm A. M., Bhan M. K., Hamers A. M., Kumar R., Wiklund G. & Bjorvatn B. (19901220). Detection of colonization factor antigen I-positive enterotoxigenic Escherichia coli with a cloned polynucleotide probe. : Journal of clinical microbiology.

Chicago

Grewal H M, Sommerfelt H, Gaastra W, Svennerholm A M, Bhan M K, Hamers A M, Kumar R, Wiklund G and Bjorvatn B. 19901220. Detection of colonization factor antigen I-positive enterotoxigenic Escherichia coli with a cloned polynucleotide probe. : Journal of clinical microbiology.

Harvard

Grewal H. M., Sommerfelt H., Gaastra W., Svennerholm A. M., Bhan M. K., Hamers A. M., Kumar R., Wiklund G. and Bjorvatn B. (19901220). Detection of colonization factor antigen I-positive enterotoxigenic Escherichia coli with a cloned polynucleotide probe. : Journal of clinical microbiology.

MLA

Grewal H M, Sommerfelt H, Gaastra W, Svennerholm A M, Bhan M K, Hamers A M, Kumar R, Wiklund G and Bjorvatn B. Detection of colonization factor antigen I-positive enterotoxigenic Escherichia coli with a cloned polynucleotide probe. : Journal of clinical microbiology. 19901220.