Azah N, Antai AB, Peters EJ, Osim EE. Effects of exposure to dust generated from crushing of granite rocks on lung function of South Eastern Nigerian Children. Nigerian Journal of Physiological Science. Vol. 17, No. 1 & 2, 2002, 42 –47.
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Azah N, Antai AB, Peters EJ, Osim EE. Effects of exposure to dust generated from crushing of granite rocks on lung function of South Eastern Nigerian Children. Nigerian Journal of Physiological Science. Vol. 17, No. 1 & 2, 2002, 42 –47.
