{"id":"W2004547681","doi":"10.1021/ac702613k","title":"Hydrophilic Interaction Liquid Chromatography−Tandem Mass Spectrometry Determination of Estrogen Conjugates in Human Urine","year":2008,"lang":"en","type":"article","venue":"Analytical Chemistry","topic":"Estrogen and related hormone effects","field":"Biochemistry, Genetics and Molecular Biology","cited_by":69,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Chemistry; Chromatography; Hydrophilic interaction chromatography; Solid phase extraction; Detection limit; Tandem mass spectrometry; Derivatization; Ion suppression in liquid chromatography–mass spectrometry; Sample preparation; Electrospray; Mass spectrometry; Urine; High-performance liquid chromatography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004631865,0.0004514199,0.0003914911,0.0007999082,0.0002250538,0.0002192185,0.0002614998,0.0004435545,0.0005817569],"category_scores_gemma":[0.0005772667,0.000170333,0.0002723244,0.000478549,0.0002120776,0.0001396085,0.0002086747,0.0003341464,0.0003531472],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001623988,"about_ca_system_score_gemma":0.0003453839,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004181596,"about_ca_topic_score_gemma":0.0008808753,"domain_scores_codex":[0.999495,0.000156304,0.00003581717,0.00007757587,0.0001996723,0.00003549606],"domain_scores_gemma":[0.9997904,0.00006188226,0.00004443007,0.00001517998,0.00006200282,0.00002618961],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000364445,0.0001549673,0.006780116,0.0001775359,0.00007060752,0.0002896656,0.00004763549,0.0002193233,0.9482978,0.00007286941,0.0002884318,0.04323665],"study_design_scores_gemma":[0.00008852891,0.001956569,0.03417918,0.0000216691,0.0001294781,0.003132144,0.0000504834,0.002976654,0.9481921,0.0001419836,0.009085171,0.00004618457],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8661394,0.03055402,0.09559088,0.0005547178,0.0002550622,0.0004597205,0.001516046,0.0009827934,0.00394736],"genre_scores_gemma":[0.9055095,0.01028336,0.07668179,0.001126666,0.0001645694,0.0004767867,0.001194787,0.00006326805,0.004499252],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007999082,"threshold_uncertainty_score":0.002449572,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007994224187494915,"score_gpt":0.2574067445668193,"score_spread":0.2494125203793244,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}