Bertram, U Punch-biopsy of minor salivary glands in the diagnosis of Sjögren's syndrome. [electronic resource] - Scandinavian journal of dental research 1970 - 295-300 p. digital Publication Type: Journal Article ISSN: 0029-845X Standard No.: 10.1111/j.1600-0722.1970.tb02076.x doi Subjects--Topical Terms: AdultAgedBiopsyFemaleHumansLipMaleMethodsMiddle AgedMouth MucosaSalivary Glands--pathologySjogren's Syndrome--diagnosis