@book{5611,
	author = {IARC Working Group on the evaluation of Cancer Preventive Agents (1999 : Lyon). and International Agency for Research on Cancer.},
	title = {Retinoids : views and Expert opinions of an IARC Working Group on the evaluation of Cancer-preventive Agents, Lyon, 24-30 March 1999.},
	publisher = {International Agency for Research on Cancer,},
	year = {1999.},
	series = {(IARC handbooks of cancer prevention ; v. 4).},
	address = {Lyon : }
}