Ruiz Castaņeda, M <br/><br/>
[Simplification of methods for the study of beta hemolytic Streptococcus in faryngeal exudate].  [electronic resource] 

 -  Boletin medico del Hospital Infantil de Mexico   
 - 481-5 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0539-6115 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteriological Techniques<br/>Exudates and Transudates--microbiology<br/>Female<br/>Hemolytic Plaque Technique<br/>Humans<br/>Infant<br/>Infant, Newborn<br/>Male<br/>Pharynx--microbiology<br/>Rheumatic Fever--microbiology<br/>Streptococcus--isolation & purification