Win, N.K.K. Kim, Y.H. Chung, H. Jung, H.Y. Detection of 16Srll group Phytoplasma in China Aster (Callistephus chinensis) Detection of 16Srll group Phytoplasma in China Aster (Callistephus chinensis) Subjects--Topical Terms: DOENÇA DE PLANTAFLORDIAGNÓSTICO