(Q40479742)

English

A retrospective study of the prevalence and incidence of recurrent aphthous ulcers in a professional population, 1958–1971

scientific article published on April 1, 1977

Statements

A retrospective study of the prevalence and incidence of recurrent aphthous ulcers in a professional population, 1958–1971 (English)
A retrospective study of the prevalence and incidence of recurrent aphthous ulcers in a professional population, 1958-1971 (English)

Identifiers

 
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