1990 WORLD CONFERENCE ON TOBACCO + HEALT; BRITISH GOVERNMENT; CITY PAPER; ECONOMIC AFFAIRS; EPA, ENVIRONMENTAL PROTECTION AGENCY; FREEDOM ORG FOR THE RIGHT TO ENJOY SMOKI; HARVARD; INTL ARCHIVES OF OCCUPATIONAL ENVIRONMEN; JOURNAL OF THE AMERICAN MEDICAL ASSN; LONDON SPECTATOR; LOS ANGELES CITY COUNCIL HEALTH COMM; NCI, NATL CANCER INST; NEW ENGLAND JOURNAL OF MEDICINE; OFFICE OF TECHNOLOGY ASSESSMENT; PARTNERSHIP FOR A DRUG FREE AMERICA; PHILIP MORRIS; SUNDAY TELEGRAPH; WH FREEMAN; YALE UNIV