María Ospina

Exposure to organophosphate flame retardant chemicals in the U.S. general population: Data from the 2013–2014 National Health and Nutrition Examination Survey

María Ospina, Nayana K. Jayatilaka, Lee‐Yang Wong et al. · Environment International · 2017 · 228 citations · Full text

Flame Retardant Chemicals, U.s. General Population, Environmental Exposure +8

Exposure to neonicotinoid insecticides in the U.S. general population: Data from the 2015–2016 national health and nutrition examination survey

María Ospina, Lee‐Yang Wong, Samuel E. Baker et al. · Environmental Research · 2019 · 156 citations · Full text

U.s. General Population, Environmental Exposure, Global Health +9

Quantification of three chlorinated dialkyl phosphates, diphenyl phosphate, 2,3,4,5-tetrabromobenzoic acid, and four other organophosphates in human urine by solid phase extraction-high performance liquid chromatography-tandem mass spectrometry

Nayana K. Jayatilaka, Paula Restrepo, L. Williams et al. · Analytical and Bioanalytical Chemistry · 2016 · 109 citations · Full text

Human Urine, Biochemistry, Gas Chromatography +11

Quantification of Ricinine in Rat and Human Urine: A Biomarker for Ricin Exposure

Rudolph C. Johnson, Sharon W. Lemire, Adrian R. Woolfitt et al. · Journal of Analytical Toxicology · 2005 · 106 citations · Full text

Ricinus Communis, Ricin Exposure, Food Chemistry +20

Exposure to glyphosate in the United States: Data from the 2013–2014 National Health and Nutrition Examination Survey

María Ospina, André Schütze, Pilar Morales-Agudelo et al. · Environment International · 2022 · 82 citations · Full text

Nutrition, Preventive Medicine, Dietary Exposure +15