title: Optimization of the blood sample filter paper technique for cyclosporine determination.
authors.affiliation: Instituto Dante Pazzanese de Cardiologia, Laboratorio de Pesquisa, Sao Paulo, Brazil.
authors.forename: R V
authors.initials: RV
authors.lastname: Manrique
authors.forename: H T
authors.initials: HT
authors.lastname: Lin
mesh_terms: D001800:Blood Specimen Collection / Q000295:instrumentation*; D001801:Blood Stains; D003524:Cyclosporins / Q000008:administration & dosage / Q000493:pharmacokinetics*; D004058:Diffusion; D004912:Erythrocytes / Q000378:metabolism; D005374:Filtration / Q000295:instrumentation*; D006084:Graft Rejection / Q000187:drug effects; D006801:Humans; D011863:Radioimmunoassay
chemical_list: D003524:Cyclosporins