title: Age-dependent changes in the level of lysosomal enzymes in the lymphatic organs of the guinea pig.
mesh_terms: D000135:Acid Phosphatase / Q000378:metabolism*; D000367:Age Factors; D000818:Animals; D036861:Delivery, Obstetric; D005260:Female; D006168:Guinea Pigs; D006651:Histocytochemistry; D008247:Lysosomes / Q000201:enzymology*; D008264:Macrophages; D010744:Phosphoric Monoester Hydrolases / Q000378:metabolism*; D011247:Pregnancy; D013154:Spleen / Q000254:growth & development*; D013950:Thymus Gland / Q000201:enzymology* / Q000254:growth & development
chemical_list: D000135:Acid Phosphatase; D010744:Phosphoric Monoester Hydrolases