201512_POLIO infos n°17 déc 2015
201512_POLIO infos n°17 déc 2015 https://www.polio-france.org/wp-content/themes/corpus/images/empty/thumbnail.jpg 150 150 Polio-France-Glip https://www.polio-france.org/wp-content/themes/corpus/images/empty/thumbnail.jpg
