Sigurdsson, H <br/><br/>
The effects of flock, number of fetuses and age on some biochemical blood constituents in ewes in late pregnancy under field conditions.  [electronic resource] 

 -  Zentralblatt fur Veterinarmedizin. Reihe A  Jul 1988 
 - 417-23 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0514-7158 
<br/><br/><label>Standard No.: </label>10.1111/j.1439-0442.1988.tb00054.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Female<br/>Litter Size<br/>Maternal Age<br/>Pregnancy<br/>Pregnancy, Animal--blood<br/>Reference Values<br/>Sheep--blood