1. Intrauterine administration of prostaglandin by the extra-amniotic route;Wiqyist;Prostaglandins,1974
2. 15(S)15-Methyl-PGF2α: Myometrial response and abortifacient efficacy;Wiqvist;Advances in the Biosciences,1972
3. Therapeutic abortion by local administration of prostaglandin;Wiqvist;Lancet,1970
4. Termination of pregnancy by extra-amniotic prostaglandins and the synergistic action of oxytocin;Embrey;Advances in the Biosciences,1972
5. Induction of abortion 1. by intravenous and 2. by intrauterine administration of PGF2α (extra- and intra-amniotic);Haspel;Advances in the Biosciences,1972