Koletzko, S., Richy, F., Bontems, P., Crone, J., Kalach, N., Monteiro, M. L., . . . Mégraud, F. (2006). Prospective multicentre study on antibiotic resistance of Helicobacter pylori strains obtained from children living in Europe. BMJ Group.
শিকাগো স্টাইলে সাইটেশনKoletzko, S., et al. Prospective Multicentre Study On Antibiotic Resistance of Helicobacter Pylori Strains Obtained From Children Living in Europe. BMJ Group, 2006.
এমএলএ সাইটেশনKoletzko, S., et al. Prospective Multicentre Study On Antibiotic Resistance of Helicobacter Pylori Strains Obtained From Children Living in Europe. BMJ Group, 2006.
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