The Effect of Flavonoids from Paulownia tomentosa Flowers on the Ultrastructure and Immune Function of Spleen and Thymus in Mice
WANG Zhan-bin, WANG Ya-kai, ZHAO De-ming, ZHANG Zi-qiang
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2013, (6): 952 -959 .  DOI: 10.11843/j.issn.0366-6964.2013.06.018