Toverud, G. (1949). Dental Caries in Norwegian Children During and After the Last World War. A Preliminary Report.
শিকাগো স্টাইলে সাইটেশনToverud, Guttorm. Dental Caries in Norwegian Children During and After the Last World War. A Preliminary Report. 1949.
এমএলএ সাইটেশনToverud, Guttorm. Dental Caries in Norwegian Children During and After the Last World War. A Preliminary Report. 1949.
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