title: Macrophages containing amylase-resistant, PAS-positive material in the thymic cortex of conventional and germ-free mice.
mesh_terms: D000681:Amylases; D000818:Animals; D002452:Cell Count; D005856:Germ-Free Life; D008264:Macrophages / Q000166:cytology*; D051379:Mice; D008807:Mice, Inbred BALB C; D010503:Periodic Acid-Schiff Reaction; D013950:Thymus Gland / Q000166:cytology*
chemical_list: D000681:Amylases