Author

Ralph Santos-Oliveira

2 papers indexed here

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Open access Sep 2026

Cancer Expenditures and Mortality Trends in Brazil: An Ecological Population‐Level Time‐Series Analysis, 2008–2023

Brazil has substantially expanded public oncology investment over the past decade, particularly within the Brazilian Unified Health System (SUS). However, whether increased spending has translated into measurable population‐level improvements in cancer outcomes remains uncertain.

Larissa Saldanha Fonseca, Leonardo Paredes Pires, L. Alencar et al. · Cancer Medicine · 0 citations

Review Open access Sep 2026

Enhancing the Safety of Nanoparticles in Medicine: Highlights of Progress and Critical Objectives

The evidence supports early integration of efficacy, mechanistic toxicology, CMC, and patient-specific risk rather than downstream safety testing alone, and indicates Harmonized characterization, clinically relevant models, long-term fate studies, and lifecycle surveillance remain central priorities for the next genera...

Taís Magne Ramos, L. Alencar, Eduardo Ricci-Júnior et al. · International Journal of Nan... · 1 citation