Journal article

PREDICTIVE VALUE OF PLASMA HUMAN CHORIONIC-GONADOTROPIN BETA-SUBUNIT IN DIAGNOSING ECTOPIC PREGNANCY AFTER INVITRO FERTILIZATION AND EMBRYO TRANSFER

SH OKAMOTO, DL HEALY, LM MORROW, PAW ROGERS, AO TROUNSON, EC WOOD

BMJ | BRITISH MED JOURNAL PUBL GROUP | Published : 1987