Hall, D A <br/><br/>
Measles outbreak--Hempfield school district.  [electronic resource] 

 -  Pennsylvania medicine  Jan 1976 
 - 44-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-4595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Child<br/>Child, Preschool<br/>Disease Outbreaks<br/>Humans<br/>Immunization Schedule<br/>Measles--epidemiology<br/>Measles Vaccine--administration & dosage<br/>Pennsylvania