van Belkum, A., Melchers, W. J., Ijsseldijk, C., Nohlmans, L., Verbrugh, H., & Meis, J. F. (1997). Outbreak of amoxicillin-resistant Haemophilus influenzae type b: Variable number of tandem repeats as novel molecular markers.

van Belkum, A., W J. Melchers, C. Ijsseldijk, L. Nohlmans, H. Verbrugh, و J F. Meis. Outbreak of Amoxicillin-resistant Haemophilus Influenzae Type B: Variable Number of Tandem Repeats As Novel Molecular Markers. 1997.

van Belkum, A., et al. Outbreak of Amoxicillin-resistant Haemophilus Influenzae Type B: Variable Number of Tandem Repeats As Novel Molecular Markers. 1997.