Cardio-respiratory and haematological indices in factory workers exposed to cement dust. NJPS [انترنت]. 31 ديسمبر، 2025 [وثق 21 مايو، 2026];40(2):235-44. موجود في: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/4150