Histochemical and ultrastructural changes of sternomastoid muscle in aged wistar rats - Ciena, Adriano Polican; Almeida, Sonia Regina Yokomizo de; Alves, Paulo Henrique de Matos; Bolina-Matos, Regina de Sousa; Dias, Fernando José; Issa, João Paulo Mardegan; Iyomasa, Mamie Mizusaki; Watanabe, Ii-Sei (Micron, 2011)