the concentrations of ige that we found in most fluids ( urine , saliva , tears , milk , aqueous humour , cerebrospinal fluid , broncho-alveolar washings , intestinal fluids and faecal extracts ) were up to 100 times lower than those reported by others who have used the radioimmunosorbent test ( rist ) .
C0026131
milk
C0005889
fluids