COMPARISONS BETWEEN CHICKENPOX IN A TROPICAL AND A EUROPEAN COUNTRY.
D001699:Biometry; D002644:Chickenpox; D005060:Europe; D006801:Humans; D013188:Sri Lanka; D013223:Statistics as Topic; D014330:Tropical Medicine; D015022:Yugoslavia
CEYLON; CHICKENPOX; STATISTICS; TROPICAL MEDICINE; YUGOSLAVIA