title: Biological tolerance of ionogenic hydrophilic gels.
mesh_terms: D000178:Acrylamides; D000179:Acrylates; D000818:Animals; D003094:Collagen; D004361:Drug Tolerance; D005782:Gels; D006018:Glycols; D011108:Polymers / Q000138:chemical synthesis; D051381:Rats; D013552:Swine; D013997:Time Factors
chemical_list: D000178:Acrylamides; D000179:Acrylates; D005782:Gels; D006018:Glycols; D011108:Polymers; D003094:Collagen