KONRAD, R M <br/><br/>
[Studies on the relationship between the grade of ossification of the carpal bones and psychological maturity in eight and a half year old boys].  [electronic resource] 

 -  Zeitschrift fur menschliche Vererbungs- und Konstitutionslehre  1957 
 - 171-86 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carpal Bones<br/>Humans<br/>Male<br/>Ossification, Heterotopic<br/>Osteogenesis<br/>Psychology, Child