[Rh determination at the Gynecologic Clinic of the University of Utrecht during the period from 1 October 1948 to 31 December 1949].
D006801:Humans; D012204:Rh-Hr Blood-Group System
D012204:Rh-Hr Blood-Group System
Rh FACTOR
Het Rhesus-onderzoek in de Universiteits-Vrouwencliniek te Utrecht van 1 October 1948 tot 31 December 1949.