1. Mechanical and fractographic behavior of Negroid hair;Kamath;J. Soc. Cosmet. Chem.,1984
2. Caucasian hair, Negro hair, and wool, Similarities and differences;Menkart;J. Soc. Cosmet. Chem.,1996
3. African-American hair, its physical properties and differences relative to Caucasian hair;Syed;Cosmet. Toilet.,1995
4. Current research on ethnic hair;Franbourg;J. Am. Acad. Dermatol.,2003
5. Hair low-sulfur protein composition does not differ electrophoretically among different races;Dekio;J. Dermatol.,1988