TY  - BOOK
ED  - Great Britain. Office of population censuses and surveys. London school of hygiene and tropical medicine
TI  - Infectious diseases during pregnancy
T2  - Studies on medical and population subjects No. 49
U1  - 616.043 
PY  - 1985///
CY  - London
PB  - Her Majesty's Stationery Office
KW  -  Communicable diseases in pregnancy
ER  -