00325nam a2200109Ia 4500008004100000040001100041100001600052245006900068260005600137300001300193300000900206251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aE. A. Saxen 0aInternational Journal of CancerbJournal International Du Cancer  cJanuary, 1972bNational Institutes of HealthaU.S.A  aP. 1-701  bV. 9