Figure 2From: Prevalence of primary biliary cirrhosis in adults referring hospital for annual health check-up in Southern China Distribution of PBC-specific autoantibodies in male and female at different ages. None of PBC-specific autoantibodies (AMA-M2, anti-sp100 or anti-gp210) was detected in the individuals at the age of 18~29. There was no significant difference in the frequency of PBC-specific autoantibodies between male and female at all ages (P > 0.05).Back to article page