Table 7.

Histologic findings in yellow-necked mice and wood mice.

	Yellow-Necked Mice		Wood Mice
	RT-PCR Neg ELISA Pos	RT-PCR Neg ELISA Neg	RT-PCR Neg ELISA Pos
Total	3 2 M, 1 F	1 1 M	2 1 M, 1 F
Lung   (a) Desquamated alveolar macrophages, BALT-hyperplasia,    Emmonsia crescens  (b) Few interstitial mononuclear cells
	0/3 (0%)	1/1 (100%)	0/2 (0%)
	0/3 (0%)	0/1 (0%)	1/2 (50%)
Kidney  (a) Mild chronic non-suppurative interstitial nephritis  (b) Few mononuclear cells in interstitium and renal pelvis  (c) Few mononuclear cells in interstitium and renal pelvis,    moderate glomerulosclerosis, interstitial fibrosis,    multifocal mineralization, intratubular protein casts
	1/3 (33%)	0/1 (0%)	0/2 (0%)
	1/3 (33%)	0/1 (0%)	1/2 (50%)
	1/3 (33%)	0/1 (0%)	0/2 (0%)
Adrenal gland  (a) Few interstitial lymphocytes  (b) Few interstitial lymphocytes, macrophages and plasma cells
	1/2 (50%)	0/1 (0%)	0/1 (0%)
	0/2 (0%)	1/1 (100%)	0/1 (0%)
Glandula mandibularis  (a) Few interstitial lymphocytes, macrophages and plasma cells
	0/1 (0%)	1/1 (100%)	n.i.
Heart  (a) Few interstitial lymphocytes and plasma cells
	0/3 (0%)	1/1 (100%)	0/2 (0%)

n.i., not investigated; M, males; F, females.