TY  - BOOK
AU  - FIRTH J.D., CONLOL C.P. , COX T.M. .
TI  - OXPORD TEXTBOOK OF MEDICINE : VAL.3 SECTION 16-21 
SN  - 9780198853435
U1  - 616 
PY  - 2020///
PB  - OXFORD UNIVERSITY PRESS
KW  - GEN.MEDICINE
ER  -