Results 51 to 60 of about 780,104 (266)
ABSTRACT Background Neurotoxicity is a rare, often dose‐limiting adverse effect of methotrexate (MTX) therapy that disproportionally affects Latino children. Factors contributing to the observed disparity are not well understood. This study leveraged admixture mapping to identify genetic regions associated with MTX‐related neurotoxicity susceptibility ...
Rachel D. Harris +24 more
wiley +1 more source
Caminhoneiros de rota curta e sua vulnerabilidade ao HIV, Santos, SP
OBJETIVO: Descrever a vulnerabilidade, de caminhoneiros de rota curta, à transmissão sexual do HIV e da Aids. MÉTODOS: Foram entrevistados 279 caminhoneiros com vínculo de trabalho na cidade de Santos, SP, em locais de concentração na área portuária e ...
Luciana Villarinho +6 more
doaj
Impact of Metastatic Patterns on Survival and Response to Therapy in Neuroblastoma
ABSTRACT Background While the presence of metastases in neuroblastoma (NB) is a well‐established prognostic factor, the clinical significance of dissemination patterns and tumour burden and their impact on response and survival remains poorly understood.
Mariona Morell‐Daniel +15 more
wiley +1 more source
Mulher e anticoncepção: conhecimento e uso de métodos anticoncepcionais
Neste estudo buscou-se fazer uma análise do conhecimento e do uso de métodos anticoncepcionais (MAC) entre mulheres de 10 a 49 anos residentes na Região Sul do Município de São Paulo, no ano de 1992.
Néia Schor +6 more
doaj
ABSTRACT Background Germ cell tumors (GCTs) often arise in the ovaries and testes (extracranial) but can also develop in the brain (intracranial). We examined the relationship of individual, family, and community‐level socioeconomic status (SES) with stage of disease at diagnosis in a cohort of pediatric patients with GCT from Children's Oncology Group
Heydon K. Kaddas +7 more
wiley +1 more source
General population and HIV prevention: from risk to action
Since knowledge about AIDS transmission now appears to be very good, many observers are surprised that more people do not practice behavior, like safer sex, designed to minimize risk of contracting the disease. Still, previous studies have not shown that
Geneviève Paicheler
doaj
Strategy selection during exploratory behavior: sex differences
This study was designed to assess sex-related differences in the selection of an appropriate strategy when facing novelty. A simple visuo-spatial task was used to investigate exploratory behavior as a specific response to novelty.
Catherine Brandner
doaj +1 more source
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Background Gay, bisexual and other men who have sex with men’s (GBMSM) sexualised drug use, defined as taking psychoactive drugs before or during sex, is the focus of public health concern globally.
T. Charles Witzel +16 more
doaj +1 more source
Although booster phone calls have been used to enhance the impact of brief interventions in the emergency department, there has been less number of studies describing the content of these boosters.
Esther K. Choo +5 more
doaj +1 more source

