Clastogenic action of ellipticine over the cell cycle of human lymphocytes and influence of posttreatments with caffeine and ara-C at G2

Elza T. Sakamoto-Hojo1, Catarina S. Takahashi1
1Dep. Biologia, Faculdade de Filosofia Cienceias e Letras de Ribeirão Preto-USP, 14049 Ribeirão Preto, SP, Brazil