Occupational particulate burden and airway oxidative–inflammatory responses in chemical retail environments. - Madu, Francis Ugochukwu; Ogbulie, Toochukwu Ekwutosi; Akubugwo, Emmanuel Iroha; Uhegbu, Friday Obinwa; Agoro, Eni-yimini Solomon; Nwosu, Oluchi Ulunma; Ugenyi, Assumpta Ugbonma; Ononogbo, Purity Chioma; Madu, Miracle Chinwenmeri; Obinduka, Felix Oguchi (Discover Public Health, 2026)