TY  - BOOK
AU  - American Hospital Association. E.U.A.
TI  - Hospital literature subject headings transition guide to medical subject headi-
U1  - 025.49061  .A699h    
CY  - Chicago
KW  - Encabezamientos de materia - Hospitales
KW  - Encabezamientos de materia - Medicina
KW  - Tesaurus - Hospitales
N1  - 034288
ER  -