Pirlo, G <br/><br/>
Effects of energy and protein allowances in the diets of prepubertal heifers on growth and milk production.  [electronic resource] 

 -  Journal of dairy science  Apr 1997 
 - 730-9 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(97)75992-7  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aging--metabolism<br/>Animals<br/>Body Weight--physiology<br/>Cattle--growth & development<br/>Diet--standards<br/>Dietary Proteins--administration & dosage<br/>Energy Intake--physiology<br/>Female<br/>Fertility--physiology<br/>Lactation--physiology<br/>Milk--chemistry<br/>Random Allocation<br/>Sexual Maturation--physiology<br/>Weight Gain--physiology