title: The tuberculin test. Effects of storage and method of delivery on reaction size.
mesh_terms: D004356:Drug Storage; D006801:Humans; D012034:Refrigeration; D013594:Syringes; D013997:Time Factors; D014373:Tuberculin / Q000008:administration & dosage*; D014374:Tuberculin Test
chemical_list: D014373:Tuberculin