Fig. 3
From: Epidemiological investigation of Mycoplasma Synoviae in native chicken breeds in China
Prevalence of M. synoviae infection in multi-aged Chinese native chicken breeds and breeder offspring. a M. synoviae antibody levels of multi-aged ages breeder farms in Hunan, Guangdong, Guangxi and Zhejiang provinces in contemporaneity, 2013; b Changes of M. synoviae infection proportion and M. synoviae antibody levels in monitored flocks (Three-Yellow fowl) from 1 to 100 days-old in Yunfu, Guangdong, 2013. P < 0.05