Supplementary Figure 1 from Antibody responses to avian influenza viruses in wild birds broaden with age

Sarah C. Hill, Ruth J. Manvell, Bodo Schulenburg, Wendy Shell, Paul S. Wikramaratna, Christopher Perrins, Ben C. Sheldon, Ian H. Brown, Oliver G. Pybus
2016 Figshare  
Cumulative proportion of birds sampled during each sampling year and in the population.
doi:10.6084/m9.figshare.4308980 fatcat:2rpojgn5mbdwbknqxkmub3vkp4