Marks, P <br/><br/>
Meningococcal vaccine and herd immunity.  [electronic resource] 

 -  Lancet (London, England)  Mar 2000 
 - 1015; author reply 1016 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/S0140-6736(05)74758-9  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Antibody Formation--immunology<br/>Bacterial Vaccines--administration & dosage<br/>Child<br/>Greece--epidemiology<br/>Humans<br/>Immunization Programs<br/>Meningitis, Meningococcal--epidemiology<br/>Seasons