Figure 4 .

: Sjögren's syndrome-like exocrinopathy in B6 nu/nu mice inoculated with MAIDS spleen cells. A-C: Sjögren's syndrome-like exocrinopathy in salivary gland (A), lacrimal gland (B), and pancreas (C); D-I: controls; no pathological lesions are observed in these organs of nu/nu mice inoculated with untreated B6 spleen cells (D, salivary gland; E, lacrimal gland; F, pancreas) nor in uninoculated mice (G, salivary gland; H, lacrimal gland; I, pancreas). (Haematoxylin and eosin; original magnification: ×160.)