TY  - CHAP
A1  - Schofield, R.
T1  - Did the mothers really die? Three centuries of maternal mortality
Y1  - 1986
A3  - Bonfield, L.
A3  - Smith, R.M.
A3  - Wrightson, K.
T2  - The World We Have Gained
CY  - Oxford
PB  - Blackwell

ER  -