LANG, J M The analysis of hair keratin. I. Application of microbiological techniques to hydrolysates of human hair. [electronic resource] - The Biochemical journal Sep 1952 - 84-7 p. digital Publication Type: Journal Article ISSN: 0264-6021 Standard No.: 10.1042/bj0520084 doi Subjects--Topical Terms: Amino AcidsHairHumansKeratinsKeratins, Hair-SpecificMicrobiological Techniques