there is another bias. Don't parents come to this clinic because they don't vaccinate? And therefore, there may already be people who are less easily influenced by nature.
there is another bias. Don't parents come to this clinic because they don't vaccinate? And therefore, there may already be people who are less easily influenced by nature.
there is another bias. Don't parents come to this clinic because they don't vaccinate? And therefore, there may already be people who are less easily influenced by nature.