Szukana fraza: [Opis = "Two hundred and thirty\-two bank voles, Clethrionomys glareolus of different age \(141 wild individuals and 91 laboratory inbred voles\) were typed for hemoglobin. No foetal hemoglobin was found in foetuses and newborn animals. Two basic hemoglobin bands were found in the majority of individuals from 1\-8 days old."]