SPECK, G Phenolsulfonphthalein as a test for the determination of tubal patency. [electronic resource] - American journal of obstetrics and gynecology Jun 1948 - 1048-50 p. digital Publication Type: Journal Article ISSN: 0002-9378 Standard No.: 10.1016/0002-9378(48)90583-3 doi Subjects--Topical Terms: AnimalsFallopian TubesFemaleHumansPhenolsulfonphthalein