Showing items related by title and subject

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  Health effects of pollen exposure / by William R. Solomon 

  Solomon, William R; World Health Organization. Office of Occupational Health (‎World Health OrganizationWorld Health Organization, 1986)‎
• No Electronic Version

  The International collaborative study on the first proposed international standard of birch (‎betula verrucosa pollen extract / by F. C. Arntzen ... [‎et al.]‎ 

  Arntzen, F. C; Wilhelmsen, T. W; Lowenstein, Henning; Gjesing, B; Maasch, H. J; Strömberg, R; Einarsson, R; Backman, A; Mäkinen-Kiljunen, S; Ford, Annette; World Health Organization. Biologicals Unit; WHO Expert Committee on Biological Standardization (‎1986 : Geneva, Switzerland)‎ (‎World Health OrganizationWorld Health Organization, 1986)‎
• No Electronic Version

  Report on the international collaborative study of the first international reference for timothy (‎phleum pratense pollen allergenic extract / by H. Lw̮estein ... [‎et al.]‎ 

  Lowenstein, Henning; Gjesing, B; Jäger, L; Marsh, D. G; World Health Organization. Biologicals Unit; WHO Expert Committee on Biological Standardization (‎1983 : Geneva, Switzerland)‎ (‎World Health OrganizationWorld Health Organization, 1983)‎