title: The effects of acids and bases on the gingiva of the monkey.
mesh_terms: D000143:Acids / Q000494:pharmacology; D000641:Ammonia / Q000494:pharmacology; D005881:Gingiva / Q000187:drug effects; D010510:Periodontal Diseases / Q000139:chemically induced
chemical_list: D000143:Acids; D000641:Ammonia