Παραπομπή APA

van Alphen, L., Arends, A., & Hopman, C. (1988). Cross-reactions between Neisseria meningitidis group H and Escherichia coli K2 and K62 polysaccharides.

Παραπομπή Chicago Style

van Alphen, L., A. Arends, και C. Hopman. Cross-reactions between Neisseria Meningitidis Group H and Escherichia Coli K2 and K62 Polysaccharides. 1988.

Παραπομπή MLA

van Alphen, L., A. Arends, και C. Hopman. Cross-reactions between Neisseria Meningitidis Group H and Escherichia Coli K2 and K62 Polysaccharides. 1988.

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