March, B E <br/><br/>
The effect of vitamin A on tumour development and regression in chickens infected with Marek's disease and Rous sarcoma virus.  [electronic resource] 

 -  Poultry science  Mar 1972 
 - 557-64 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-5791 
<br/><br/><label>Standard No.: </label>10.3382/ps.0510557  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Avian Sarcoma Viruses<br/>Chickens<br/>Female<br/>Male<br/>Marek Disease--epidemiology<br/>Neoplasm Regression, Spontaneous<br/>Ovarian Neoplasms--epidemiology<br/>Poultry Diseases--epidemiology<br/>Sarcoma, Avian--epidemiology<br/>Time Factors<br/>Vitamin A--administration & dosage