Combining multiple regression and principal component analysis to evaluate the effects of ambient air pollution on children’s respiratory diseases

H. Loukili, Abdelkader Anouzla, Ilham Jioui, Brahim Achiou, Saâd Alami Younssi, Karima Azoulay, Imane Bencheikh, Jamal Mabrouki, Younes Abrouki, Saloua Sebbahi, Ilhame Bourais, Abdelaziz Sabbar, Najoua Labjar, Souad El Hajjaji, Rachid Azzallou, Mourade Azrour, Mohammed Amine El Ghanjaoui, Mohammed Salah, Soufiane Tahiri, Yassine Riadi