Strand, A [Pregnancy reactions. "Pregnosticon Planotest" reaction Pharmacia compared with the "Gravitest" reaction Orion]. [electronic resource] - Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke Jan 1968 - 84-5 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article ISSN: 0029-2001 Subjects--Topical Terms: Chorionic Gonadotropin--urineClinical Trials as TopicFemaleHumansNorwayPregnancyPregnancy TestsStatistics as Topic