Book 385 Government Document 160 Serial 39 Journal 9 Conference Proceeding 6

Z - Library Science 268 R - Medicine 73 Q - Science 16 T - Technology 8 H - Social Science 4 K - Law 1 U - Military Science 1 see all ...

National Clearinghouse for Mental Health Information (U.S.) 52 United States Public Health Service 50 National Institute of Mental Health (U.S.) 47 National Library of Medicine (U.S.) 35 National Institutes of Health (U.S.) 25 United States Public Health Service. Division of Hospital and Medical Facilities 20 United States Division of Air Pollution 15 National Cancer Institute (U.S.) 13 Psychopharmacology Service Center (U.S.) 10 Koenig, Elizabeth 9 Geller, Miriam R 8 National Library of Medicine (U.S.) Reference Services Division 8 Turner, Violet B 8 United States Public Health Service. Audiovisual Facility 8 United States Surgeon General's Advisory Committee on Smoking and Health 8 National Institute of Child Health and Human Development (U.S.) 7 United States Maternal and Child Health Service 7 United States National Air Pollution Control Administration 7 Atkin, Charles K 6 Barry, Jeannette Cyr, 1898- 6 Bergin, Allen E., 1934- 6 Grossman-Cooper, Anna 6 Hall, Jacquelyn H 6 Heber, Rick F 6 Ingram, William Marcus, 1913-1967 6 Library of Congress Science and Technology Division 6 Louttit, Richard T 6 National Clearinghouse for Smoking and Health 6 National Communicable Disease Center (U.S.) 6 National Conference on Air Pollution 6 see all ...

English 435 Russian 4 German 2

1879-1968 2 1857-1916 1 1857-1932 1 1857-1952 1 1861-1914 1 1891-1959 1

United States 73 Soviet Union 9 USSR 7 Hagerstown 2 Maryland 2 Russia (Federation) 2 U.S.S.R 2 États-Unis 1 Russia 1 see all ...