00417nas a2200157   4500000000100000008004100001260003600042653002500078653001100103653001700114653001200131100001100143245007800154300001100232050001600243       1992                            d  bGroningen UniversityaGroningen10aTuberculin skin test10aAnergy10aTuberculosis10aVietnam1 aVeen J00aAspects of temporary specific anergy to tuberculin in Vietnamese refugees  a119 p.  aVEEN 1992 t