INCIDENCE of disease; foreign reports; Canada, Finland, New Zealand.
D001699:Biometry; D002170:Canada; D003141:Communicable Diseases / Q000453:epidemiology* / Q000706:statistics & numerical data*; D005387:Finland; D015994:Incidence; D038622:Internationality; D009520:New Zealand
COMMUNICABLE DISEASES/epidemiology and statistics