2024 Yes https://doi.org/10.1016/j.ecoenv.2024.117203 Wang, Yuchen Asia Observational Epidemiology Study Exposure Study Students Elementary (K-5) Temperature Humidity Particulate Matter (PM) Dust Respiratory symptoms Other Phthalates Primary school children Non-dietary exposure Risk Health effects This exposure and epidemiological study measured phthalates in dust and air among 54 Chinese primary students and linked them to cardiovascular, respiratory, and anthropometric outcomes, highlighting the need for stronger environmental protections.