Okoro, K J <br/><br/>
Factors Associated with Missed Immunization Opportunities in Abakaliki, South-Eastern Nigeria.  [electronic resource] 

 -  West African journal of medicine   
 - 15-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0189-160X