Gustafsson, A <br/><br/>
Methodological considerations in GCF sampling with paper strips: poor recovery of uncomplexed elastase.  [electronic resource] 

 -  Journal of clinical periodontology  May 1996 
 - 432-6 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0303-6979 
<br/><br/><label>Standard No.: </label>10.1111/j.1600-051x.1996.tb00570.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buffers<br/>Chelating Agents--chemistry<br/>Detergents<br/>Gingival Crevicular Fluid--chemistry<br/>Humans<br/>Hydrogen-Ion Concentration<br/>Isotonic Solutions<br/>Leukocyte Elastase--analysis<br/>Membranes, Artificial<br/>Molecular Weight<br/>Neutrophils--enzymology<br/>Paper<br/>Periodontics--instrumentation<br/>Phosphates<br/>Polyvinyls<br/>Proteins--analysis<br/>Reagent Strips<br/>Reproducibility of Results<br/>Sodium Chloride<br/>Specimen Handling--instrumentation<br/>Time Factors<br/>alpha-Macroglobulins--analysis