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pro vyhledávání: '"Glenn Bynum"'
Publikováno v:
Transactions of the Royal Society of Tropical Medicine and Hygiene. 58:68-71
1. 1) A series of 488 infants and children of pre-school age and 917 school children between the ages of 6 and 16 years on two rubber plantations in Liberia were tested for susceptibility to diphtheria and scarlet fever, using Dick and Schick tests.