TY - GEN PB - Lower Silesian Centre for Social Policy ; PB - Publishing House of the Institute for Sustainble Technologies - National Research Institute L1 - http://bibliotekacyfrowa.pl/Content/65019/PDF/Ailments_of_old_age.pdf CY - Wrocław L2 - http://bibliotekacyfrowa.pl/Content/65019 KW - illnesses KW - old age KW - seniors KW - prevention T1 - Ailments of old age UR - http://bibliotekacyfrowa.pl/dlibra/publication/edition/65019 ER -