1. The chemoattractant properties of comedona components;Puhvel,1978
2. Analysis of soluble proteins in comedones;Lees;Acta Dermatovener (Stockh),1977
3. A rapid method of total lipid extraction and purification;Bligh;Can J Biochem Physiol,1959
4. Protein measurement with the folin phenol reagent;Lowry;J Biol Chem,1951
5. General color reactions, Methods in Carbohydrate Chemistry;Dische,1962