Vitamin A and cancer prevention conference 
/ Proceedings of a conference sponsored..........................................28-29 February, 1984 
 - Maryland:   National Institute of Health,   1984 
 - 1485p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proceedings
<br/><br/><label>Universal Decimal Class. No.: </label>612.392.01(082.2)  / M4