(Q73153278)
Statements
Placebo-controlled trial of 13-cis-retinoic acid activity on retinoic acid receptor-beta expression in a population at high risk: implications for chemoprevention of lung cancer (English)
J Ayoub
R Jean-François
Y Cormier
D Meyer
Y Ying
P Major
C Desjardins
1 November 1999