547,717 SUMMARY Summary report on the evaluation of short-term tests for carcinogens : collaborative study on in vivo tests : [IPCS International Programme on Chemical Safety] / publ. under the joint sponsorship of the United Nations Environment Programme [et al.]. -Geneva : World Health Organization, 1990. - 96 s. ; 21 cm (Environmental Health Criteria, ISSN 0250-863X ; 109) ISBN 92-4-157109-8