[The effectiveness of systematic demercurization of the reception rooms of institutions for pre-school aged children].
D000397:Air Pollution; D002675:Child, Preschool; D004781:Environmental Exposure; D006801:Humans; D008628:Mercury; D008630:Mercury Poisoning / Q000517:prevention & control; D012578:Schools, Nursery; D014586:USSR
D008628:Mercury
Effektivnost' planovoĭ demerkurizatsii priemnykh komnat preddoshkol'nykh detskikh uchrezhdeniĭ.