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.
According to the census held in 2012, the population of the country was estimated to be 29,195,895 - the 43rd largest in the world. But the recent estimates for 2016 indicate the total population has grown to over 31 million.