PARSIFAL - mätningar och prover

The international project PARSIFAL (Prevention of Allergy - Risk factors for Sensitization In children related to Farming and Anthroposophic life Style) Is directed from the...国际项目帕西法尔（PARSIFAL，全称：预防过敏——与农业生活方式和人智学生活方式相关的儿童致敏危险因素研究）由……主导开展。