[Children's health in nurseries and kindergardens].
D002656:Child Day Care Centers; D003604:Czechoslovakia; D007224:Infant Care; D009724:Nurseries, Infant
Vliv otuzovànì na upevnĕnì zdravì dĕtì v kolektivnìch zarìzenìch--zkusenosti a dosazenè vỳsledky.