Wiersbitzky, S <br/><br/>
[The social background situation of children with high frequency of trivial infections in comparison with the CNSLD (author's transl)].  [electronic resource] 

 -  Arztliche Jugendkunde  Apr 1980 
 - 121-9 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0001-9518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Bronchitis--epidemiology<br/>Child<br/>Child, Preschool<br/>Chronic Disease<br/>Female<br/>Germany, East<br/>Humans<br/>Infant<br/>Infections--epidemiology<br/>Lithuania<br/>Male<br/>Sex Factors<br/>Socioeconomic Factors