TY  - BOOK
AU  - Williams, Robert H.
TI  - Textbook of endocrinology
SN  - 0721693989
U1  - 616.4 
PY  - 1981///
CY  - Philadelphia
PB  - W B Saunders
KW  - ENDOCRINOLOGY
KW  - Endocrinology-Textbooks
ER  -