Sänger, A <br/><br/>
[Puberty crisis].  [electronic resource] 

 -  Praxis der Kinderpsychologie und Kinderpsychiatrie   
 - 197-203 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-7034 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adolescent Psychiatry<br/>Humans<br/>Psychology, Adolescent<br/>Psychosexual Development<br/>Puberty