[Study of the mechanism of ONO-802 in the termination of early pregnancy by B model sonar monitoring].
D000019:Abortifacient Agents / Q000008:administration & dosage*; D000020:Abortifacient Agents, Nonsteroidal / Q000008:administration & dosage* / Q000627:therapeutic use; D000028:Abortion, Induced / Q000379:methods*; D000328:Adult; D000527:Alprostadil / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D013488:Suppositories; D014463:Ultrasonography
D000019:Abortifacient Agents; D000020:Abortifacient Agents, Nonsteroidal; D013488:Suppositories; C021182:gemeprost; D000527:Alprostadil