Pecsok, S R <br/><br/>
Conception rates. 1. Derivation and estimates for effects of estrus detection on cow profitability.  [electronic resource] 

 -  Journal of dairy science  Oct 1994 
 - 3008-15 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-0302 
<br/><br/><label>Standard No.: </label>10.3168/jds.S0022-0302(94)77242-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Breeding--economics<br/>Cattle<br/>Dairying--economics<br/>Estrus Detection--economics<br/>Female<br/>Fertilization--physiology<br/>Lactation<br/>Male<br/>Milk--metabolism<br/>Models, Biological<br/>Models, Economic<br/>Semen<br/>Time Factors