Urvik, Janek <br/><br/>
Age-specific patterns of maternal investment in common gull egg yolk.  [electronic resource] 

 -  Biology letters  07 2018 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1744-957X 
<br/><br/><label>Standard No.: </label>10.1098/rsbl.2018.0346  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aging--physiology<br/>Animals<br/>Carotenoids--analysis<br/>Charadriiformes--physiology<br/>Egg Yolk--chemistry<br/>Estonia<br/>Female<br/>Lutein--analysis<br/>Testosterone--analysis<br/>Vitamin A--analysis<br/>Vitamin E--analysis