Beltrán Flores, C <br/><br/>
[The National Vaccination Certificate System].  [electronic resource] 

 -  Salud publica de Mexico   
 - 211-4 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0036-3634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Child<br/>Child, Preschool<br/>Forms and Records Control--standards<br/>Humans<br/>Immunization Schedule<br/>Infant<br/>Infant, Newborn<br/>Medical Records--standards<br/>Mexico<br/>National Health Programs--organization & administration<br/>Vaccination