2World Health Organization. diabetes Mellitus. Report of a WHO study Group. Geneva World Health Organization. 1985 ;727.
3Chung E, Aldom JE, Carreno RA, et al. PCR-based quantitation of Cryptosporidium parvum in municipal water samples. Journal of Microbiological Methods. 1999 ;38 (1-2) : 119 - 130.
4Muyzer G, de Waal E, Uitterlinden A. Profiling of complex microbial populations by denaturing gradient gel electrophoresis analysis of polymerase chain reaction-amplified genes encoding for 16S rDNA. Applied and Environmental Microbiology, 1993 ; 59 : 695 - 700.