1. Studies in the mode of action of intra-amniotically and extra-amniotically injected hypertonic saline in therapeutic abortion;Gustavii;Acta Obstet. Gynec. Scand. Suppl.,1973
2. Initiation of human parturition: I. Mechanism of action of arachidonic acid;Mac Donald;Obstet. Gynecol.,1974
3. Control of Parturition in Man;Liggins;Biology of Reproduction,1977
4. Thromboxanes: a new group of biologically active compounds derived from prostaglandin endoperoxides;Hamberg,1975
5. An enzyme isolated from arteries transforms prostaglandin endoperoxides to an unstable substance that inhibits platelet aggregation;Moncada;Nature,1976