The analysis of hair keratin.  I.  Application of microbiological techniques to hydrolysates of human hair.
D000596:Amino Acids; D006197:Hair; D006801:Humans; D007633:Keratins; D053564:Keratins, Hair-Specific; D008828:Microbiological Techniques
D000596:Amino Acids; D053564:Keratins, Hair-Specific; D007633:Keratins
AMINO ACIDS; HAIR; KERATIN