TY  - BOOK
AU  - Kretschmer,Herman L.
TI  - Pyelitis of pregnancy / 
PY  - 1923///]
CY  - Chicago : 
PB  - American Medical Association, 
N1  - Reprinted from The Journal of the American Medical Association, nov, 10, 1923, Vol. 81, pp. 1585-1589
ER  -