Velinova, S. Qualities of the restorations of glass-ionomer cement of caries and non-caries lesions of the dental necks after a two-year observation period. Plovdiv: 2002 46-49,.
Velinova, S. Qualities of the restorations of glass-ionomer cement of caries and non-caries lesions of the dental necks after a two-year observation period. Plovdiv: 2002 46-49,.
Velinova, S. (2002) Qualities of the restorations of glass-ionomer cement of caries and non-caries lesions of the dental necks after a two-year observation period, Plovdiv: 46-49,.
Velinova, S. (2002). Qualities of the restorations of glass-ionomer cement of caries and non-caries lesions of the dental necks after a two-year observation period. Plovdiv: 46-49.
Velinova S. Qualities of the restorations of glass-ionomer cement of caries and non-caries lesions of the dental necks after a two-year observation period. Plovdiv: 2002. p. 46-49.