Flavio Luiz Viero

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
To study the natural history of the neurological involvement in pediatric human immunodeficiency virus (HIV) infection, 77 children born to seropositive mothers have been followed up since birth. The median follow-up time has been 17.5 months. Fourteen children were classified as infected, 34 as not infected, and 21 as indeterminable. Only two children with(More)
Brain tumors represent 40% to 50% of all solid tumors in children under 18 years of age, with an average incidence of 2 to 5 cases per 100,000/annum. These tumors are gliomas in 60% to 70% of cases. The most common location is infratentorial (60% of cases), with cerebellar astrocytomas, medulloblastomas and brain stem gliomas occurring in equal measure(More)
The knowledge about the potential adverse effects of radiotherapy compared to dental composites is a useful information for the clinician's decision regarding adoption of repairs or replacement of dental restorations during oral cancer treatment. This study evaluated the effects of irradiation on microhardness and surface roughness of a microfilled and a(More)
The diminution of the number of births seems to stem from a widespread use of voluntary abortions and only partially from a correct use of contraceptive methods. The IUD is not without clinical complications, such as hemorrhage, pelvic or endometrial inflammation, possibly ectopic pregnancy, perforation of the uterus, and loss of the IUD itself. In(More)
Thirty-six children (age range, 18-30 months) born to HIV-1-infected mothers were studied for speech development by matching 18 infected with 18 non-infected subjects for age, sex and socioeconomic status. All the children were in good health. Each child was given three comprehension and three production tasks. In addition, each child's mean length of(More)
  • 1