A note on Martin's method of hair microtechnique for preparing cross section.
D000096:Acetone; D003101:Collodion; D006197:Hair / Q000033:anatomy & histology*; D006652:Histological Techniques; D006801:Humans; D013048:Specimen Handling / Q000379:methods*
D000096:Acetone; D003101:Collodion