TY - GEN AU - Stephan,U AU - Biener,G TI - [Social problems of mucoviscidosis] PY - 1978///0715 KW - Adolescent KW - Attitude to Health KW - Child KW - Child, Preschool KW - Cystic Fibrosis KW - therapy KW - Family KW - Humans KW - Social Problems N1 - Publication Type: Journal Article ER -