title: Sampling procedures for blood delta 1-tetrahydrocannabinol analysis and interference by antioxidant.
mesh_terms: D000975:Antioxidants / Q000009:adverse effects*; D001800:Blood Specimen Collection / Q000295:instrumentation*; D013759:Dronabinol / Q000097:blood*; D006801:Humans; D010969:Plastics; D013594:Syringes / Q000592:standards
chemical_list: D000975:Antioxidants; D010969:Plastics; D013759:Dronabinol