HISTOCHEMICAL-STUDY OF MUCOPOLYSACCHARIDES IN EPIDERMAL MUCOUS CELLS AND SUBJACENT GRANULAR CELLS OF GLOSSOSCOLEX-URUGUAYENSIS L (RIGHI, 1978) - Pai, V. D.; Costa, IRS; Pacheco, A. C.; Alves, CER; Macha, N. (Folia Histochem Cytochem, 1981)