References
- Urom SE, Antai AB, Osim EE. Symptoms and lung function values in Nigerian men and women exposed to dust generated from crushing of granite rocks in Calabar, Nigeria. Niger J Physiol Sci. 2004; 19(1-2):41-47. PubMed | Google Scholar
- Singh SK, Chowdhary GR, Chhangani VD, Purihit G. Quantification of reduction in forced vital capacity of stone quarry workers. Int J Environ Res Public Health. 2007;4(4):296-300. PubMed | Google Scholar
- Aigbokhaode AQ, Isah EC, Isara AR. Knowledge and practice of occupational safety practices among quarry workers in a rural community in Edo State, Nigeria. Journal of Community Health and Primary Health Care. 2011; 23(1&2):16-24. PubMed | Google Scholar
- Isah EC, Okojie OH, Edet E. Artisanal manual stone quarrying in a rural community of Edo State, Nigeria: implication for occupational health. Journal of Medicine and Biomedical Research. 2004; 3(2):49-55. PubMed | Google Scholar
- Warrell DA, Harrison BD, Fawcett IW, Mohammed M,
Mohammed WS, Pope HM, Watkins BJ. Silicosis among grindstone cutters
in the North of Nigeria. Thorax. 1975; 30:389-398. PubMed | Google
Scholar
- Ugbogu OC, Ohakwe J, Foltescu V. Occurrence of Respiratory and Skin problems among manual stone quarrying workers. African Journal of Respiratory Medicine. 2009; 2009: 23-26. PubMed | Google Scholar
- World Health Organization. Silicosis. WHO. Geneva,
Fact sheet No 238, 2000. Google
Scholar
- Aliyu AA, Shehu AU. Occupational hazards and safety measures among stone quarry workers in Northern Nigeria. Nig Med Pract. 2006; 50(2):42-47. PubMed | Google Scholar
- Nwibo AN, Ugwuja EI, Nwambeke NO, Emelumdu OF, Ogbonnaya LU. Pulmonary Problems among Quarry Workers of Stone Crushing Industrial Site at Umuoghara, Ebonyi State, Nigeria. The International Journal of Occupa¬tional and Environmental Medicine. 2012; 3(4):178-185. PubMed | Google Scholar
- Aghilinejad M, Jamaati MR, Farshad AA. Prevalence of Silicosis among workers in stone-cutter and Silica Powder Production Factories. Tanaffos. 2006; 5(3):31-36. PubMed | Google Scholar
- Lemle A, De Araujo AJ, Lapa e SJR, Lima Fde P, Cardoso AP et al. Respira¬tory Symptoms and Spirometric Tests of quarry workers in Rio de Janeiro. Rev Assoc Med Bras. 1994; 40(1):23-35. PubMed | Google Scholar
- Singh SK, Chowdhary GR, Chhangani VD, Purohit G. Quantification of Reduction in Forced Vital Capacity of Sand Stone Quarry Workers. Int J Environ Res Public Health. 2007; 4(4):296-300. PubMed | Google Scholar
- Mishra V. Indoor air pollution from biomass combustion and acute respiratory illness in pre-school age children in Zimbabwe. Int J Epidemiol. 2003; 32(5):847-853. PubMed | Google Scholar
- Umoh V, Peters E, Erhabor G, Ekpe E, Ibok A. Indoor air pollution and respiratory symptoms among fishermen in the Niger delta of Nigeria. African Journal of Respiratory Medicine. 2013; 19:17-21. PubMed | Google Scholar
- World Health Organization. Indoor air pollution
and health. WHO. Geneva, Fact sheet No 292, 2011. Google
Scholar
- Gupta P, Chaswal M, Saxena S. Ventilatory functions of stone quarry workers in Rajasthan. Indian J Physiol Pharmacol. 1999; 43(4):496-500. PubMed | Google Scholar
- Mathur ML, Dixit AK. A study of forced vital capacity and its predictors among the sand stone quarry workers. Indian J Physiol Pharmacol. 1999; 43(3):347-354. PubMed | Google Scholar