title: Biological approaches to the study of the keratinization process.
mesh_terms: D000818:Animals; D002474:Cell-Free System; D002478:Cells, Cultured; D002850:Chromatography, Gel; D004587:Electrophoresis, Agar Gel; D006168:Guinea Pigs; D006639:Histidine / Q000378:metabolism; D006818:Hyalin / Q000378:metabolism; D007633:Keratins / Q000032:analysis / Q000096:biosynthesis* / Q000378:metabolism; D051379:Mice; D009924:Organ Culture Techniques; D014176:Protein Biosynthesis; D011817:Rabbits; D051381:Rats; D012867:Skin / Q000378:metabolism*
chemical_list: D006639:Histidine; D007633:Keratins