TY  - SER
ED  -  Excerpta Medica Foundation.
TI  -  Excerpta medica, section 6 : : internal medicine
SN  -  0014410x
PY  - 1947///-
CY  -  Amsterdam : 
PB  -  Excerpta Medica Foundation, 
KW  -  Internal medicine
N1  -  Latest issue consulted; Vol.41(1979)
ER  -