Columbia subject headings:
Harvard subject headings:
Cystic fibrosis in children--Patients--United States--Biography.
Cystic fibrosis--Patients--United States--Biography.
Deford, Alexandra, 1971-1980.
Terminally ill children--United States--Biography.
Princeton subject headings:
Cystic fibrosis--Patients--United States--Biography.
Deford, Alexandra, 1971-1980.
Terminally ill children--United States--Biography.