title: The Baltimore Rh Typing Laboratory: fifty years of service.
authors.affiliation: Baltimore Rh Typing Laboratory, USA.
authors.forename: R E
authors.initials: RE
authors.lastname: Wenk
mesh_terms: D015142:Baltimore; D049673:History, 20th Century; D007753:Laboratories / Q000266:history*; D012204:Rh-Hr Blood-Group System / Q000266:history*
chemical_list: D012204:Rh-Hr Blood-Group System