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Cilt sonuçları
Impact of Hydrocarbons on PE/PVC Pipes and Pipe Gaskets
S. K. Ong, J. Gaunt, F. Mao, C. -L Cheng, L. Esteve-Agelet · IWA Publishing
Sayfa sayısı yok · 2008
Pipe, plastic / Gaskets / Polyethylene / Polyvinyl chloride / Hydrocarbons
The distribution of red cell enzyme groups among Chinese and Malays in Singapore
N. M. Blake, E. M. McDermid, R. L. Kirk, Y. W. Ong, M. J. Simmons · Singapore Medical Association
Sayfa sayısı yok · 1973
Blood groups / Chinese / Anthropometry / Malays (Asian people) / Erythrocytes