Hull, H F <br/><br/>
Sabin, Salk, or sequential?  [electronic resource] 

 -  Lancet (London, England)  Mar 1996 
 - 630 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/s0140-6736(96)91194-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Immunization Programs<br/>Immunization Schedule<br/>Poliomyelitis--prevention & control<br/>Poliovirus Vaccine, Inactivated<br/>Poliovirus Vaccine, Oral<br/>United States<br/>United States Public Health Service<br/>World Health Organization