[The periodontal status of city schoolchildren of the USSR and Finland].
Borovskiĭ
E V
EV
Paunio
I
I
Kuz'mina
E M
EM
Smirnova
T A
TA
Khonkala
E
E
D000367:Age Factors; D002648:Child; D005387:Finland; D006801:Humans; D010510:Periodontal Diseases / Q000453:epidemiology; D010512:Periodontal Index; D014586:USSR; D014505:Urban Population
Sostoianie parodonta u shkol'nikov nekotorykh gorodov SSSR i Finliandii.