Ramos, H N <br/><br/>
[Streptococcus].  [electronic resource] 

 -  Quintessencia  Jul 1977 
 - 79-92 p.  digital 
<br/><br/> Publication Type: Case Reports; Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0101-9465 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteriology--history<br/>Drug Resistance, Microbial<br/>Focal Infection, Dental--microbiology<br/>History, 19th Century<br/>History, 20th Century<br/>Humans<br/>Male<br/>Middle Aged<br/>Periodontium--microbiology<br/>Rheumatic Diseases--etiology<br/>Streptococcal Infections--complications<br/>Streptococcus--pathogenicity<br/>Tooth--microbiology