title: A problem of washing samples prior to determining calcium in human hair by the neutron activation analysis.
authors.forename: M
authors.initials: M
authors.lastname: Rakovic
authors.forename: N
authors.initials: N
authors.lastname: Pilecká
mesh_terms: D002118:Calcium / Q000032:analysis*; D005260:Female; D006197:Hair / Q000737:chemistry*; D006801:Humans; D007231:Infant, Newborn; D009501:Neutron Activation Analysis; D013048:Specimen Handling / Q000379:methods*
chemical_list: D002118:Calcium