![](/img/cover-not-exists.png)
The characteristics of the second stage of labour in 25 069 singleton deliveries in the North West Thames Health Region, 1988
CATHERINE M. PATERSON, NIGEL ST. G. SAUNDERS, JANE WADSWORTHVolume:
99
Year:
1992
Language:
english
Pages:
4
DOI:
10.1111/j.1471-0528.1992.tb13752.x
File:
PDF, 376 KB
english, 1992