Keywords: تری کلرید نیتروژن; BFA; Body fluid analogue; CNCl; Cyanogen chloride; CNS; Central nervous system; CSF; Cerebrospinal fluid; CT; Computerized tomography; DPD; N,N-diethyl-p-phenylenediamine; LPS; Lipopolysaccharide; NCl3; Nitrogen trichloride; THM; Trihalomethane; Pup mice;