TY - STAND
AU - R. Farmer
AU - R. Lawrenson
AU - J. Todd
AU - T. Williams
AU - K. MacRae
AU - F. Tyrer
AU - G. Leydon
BT - Br J Clin Pharmacol
M1 - 6
PY - 2000
SP - 580
EP - 90
T2 - Br J Clin Pharmacol
TI - A comparison of the risks of venous thromboembolic disease in association with different combined oral contraceptives
VL - 49
SN - 0306-5251 (Print) 0306-5251
ER -