Hyyppä, M <br/><br/>
[The hormonal background and regulation of sexual behaviour].  [electronic resource] 

 -  Duodecim; laaketieteellinen aikakauskirja  1971 
 - 196-203 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0012-7183 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Androgens<br/>Animals