title: Microspectrophotometry of macrophage lysosomal enzyme activity: a measure of polymer implant tissue toxicity.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis; D000818:Animals; D004952:Esters / Q000633:toxicity; D006651:Histocytochemistry; D008247:Lysosomes / Q000201:enzymology*; D008264:Macrophages / Q000166:cytology / Q000201:enzymology*; D008297:Male; D008832:Microchemistry; D010795:Phthalic Acids / Q000633:toxicity; D011108:Polymers / Q000633:toxicity*; D011145:Polyvinyls / Q000633:toxicity; D051381:Rats; D013053:Spectrophotometry; D013997:Time Factors
chemical_list: D004952:Esters; D010795:Phthalic Acids; D011108:Polymers; D011145:Polyvinyls; D000135:Acid Phosphatase