title: ["Time donation by grandmothers and grandfathers" project].
authors: Gesundheitsamt Hochsauerlandkreis, Meschede. daniela.woratz@hochsauerlandkreis.de
authors: Daniela
authors: D
authors: Woratz
mesh_terms: D000368:Aged / Q000523:psychology*; D002648:Child; D002668:Child Rearing; D002675:Child, Preschool; D018479:Early Intervention, Educational; D005858:Germany; D006801:Humans; D007223:Infant; D012944:Social Support; D014838:Volunteers / Q000523:psychology*; D035862:Vulnerable Populations / Q000523:psychology*