RT Journal Article
SR Electronic
T1 GENERAL-PRACTITIONER OBSTETRICS
JF The Journal of the Royal College of General Practitioners
JO J R Coll Gen Pract
FD British Journal of General Practice
SP 505
OP 505
VO 27
IS 181
A1 Pauline Howard
A1 Christopher Stretton
YR 1977
UL http://bjgp.org/content/27/181/505.1.abstract
AB