Brans, Y W Nonstress and contraction stress testing of baboon fetuses. [electronic resource] - American journal of obstetrics and gynecology Aug 1986 - 435-6 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0002-9378 Standard No.: 10.1016/0002-9378(86)90847-1 doi Subjects--Topical Terms: AnimalsFemaleFetal Monitoring--methodsPapioPregnancyUltrasonographyUterine Contraction