1990 WORLD CONFERENCE ON TOBACCO + HEALT; BRITISH JOURNAL; CITY PAPER; EPA, ENVIRONMENTAL PROTECTION AGENCY; FREE PRESS; FREEDOM ORG FOR THE RIGHT TO ENJOY SMOKI; 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; PARTNERSHIP FOR A DRUG FREE AMERICA; PHILIP MORRIS; SUNDAY TELEGRAPH; WH FREEMAN; YALE UNIV