Clinical Significance. A synthetic circular peptide containing citrulline called CCP IgG (cyclic citrullinated peptide) has been found to be better at discriminating Rheumatoid Arthritis patients from other patients than either the perinuclear autoantibody test or the test for rheumatoid factor.
1 The population of France is estimated at 64,641,279 as of July 1 2014. 2  France's population is equivalent to 0.89% of the total world population. 3  France ranks number 21 in the list of countries by population. 4  The population density in France is 117 people per Km2.
Spain: Total population from 2010 to 2022 (in millions) This statistic shows the total population of Spain from 2010 to 2016, with projections up until 2022. In 2016, the total population of Spain was around 46.4 million people. Population of Spain While Spainâs fertility rate has been relatively steady over the past decade, its year-over-year population growth has been declining continuously at the same time.