01199     2200169   4500001002100000005001500021008004100036035001900077041000700096100002100103245012900124250002100253260002500274300003400299500062200333650007400955INLIS00000000000012220210323091304210323|||||||||   |   |||   |||| ||   |   0010-0321000122  aid0 aLiliek Indrayani00aNephrocalcinosis pada ayam SPF yang diberi ransum dengan diet kalsium karbonat dan dikalsium fosfat dalam konsentrasi tinggi  aVol. 2, p. 50-54  aBogorbBBPMSOHc1990  a2 tables. 5 ref.; Summary En)  aForty six SPF chikens (one-day-old) were given a commercial feed stuff. The diet contained 0, 5, 10 and 15% calcium carbonate were given to chikens (group I) and the same presentatives of calcium phosphate dibasic were given to chickens group II. During the observation period (5 weeks) the mortality rate of chicks in group I was 27.5% and there were no death of chicks in group II. Change of body weight were much lower in group I than group II. The histopathological change were found mainly in kidneys either group I or group II, there were no lesions in chicks of group II with 5% calcium phosphate dibasic diet. 0aCHICKENS -- NEPHROSIS -- FEEDS -- CALCIUM CARBONATE -- DIET TREATMENT