CHEN, B L <br/><br/>
Studies on diphtheria-pertussis-tetanus combined immunization in children. III. Immune responses after the booster vaccination.  [electronic resource] 

 -  Journal of immunology (Baltimore, Md. : 1950)  Nov 1957 
 - 393-400 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-1767 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Diphtheria--immunology<br/>Humans<br/>Immunization<br/>Immunization, Secondary<br/>Tetanus--immunology<br/>Tetanus Toxoid<br/>Vaccination<br/>Whooping Cough--prevention & control