[Primary Sjogren's syndrome in children: a case report of 4 case].
Yang
Li
L
Wang
Lu
L
Peng
Shao
S
D000293:Adolescent; D000974:Antibodies, Antinuclear / Q000097:blood; D002648:Child; D005260:Female; D006801:Humans; D012859:Sjogren's Syndrome / Q000175:diagnosis* / Q000276:immunology / Q000628:therapy
D000974:Antibodies, Antinuclear; C035356:SS-A antibodies; C035357:SS-B antibodies