bibliographic entry 11550369 [be/11550369]
https://w3id.org/oc/corpus/be/11550369

is a

• bibliographic reference

content

• Haffajee, AD, Torresyap, G, Socransky, SS. 2007, Clinical changes following four different periodontal therapies for the treatment of chronic periodontitis: 1-year results, J Clin Periodontol, 34, 243, 253, PMID: 17309596

references

• https://w3id.org/oc/corpus/br/7849361