Learn More
Chagas' disease, a systemic illness endemic to some regions of South America, is caused by the protozoan Trypanosoma cruzi. Transplacental infection may occur during any phase and cause fetal death.(More)
INTRODUCTION Squamous cell carcinoma is the most common neoplasm of the larynx and glottis, and its prognosis depends on the size of the lesion, level of local invasion, cervical lymphatic spread,(More)