TY - RPRT TI - Localized heat urticaria associated with a decrease in serum complement factor B (C3 proactivator). AU - E A Johansson AU - T Reunala AU - S Koskimies AU - A Lagerstedt AU - K Kauppinen AU - K Timonen PY - 1984 DO - 10.1111/j.1365-2133.1984.tb07472.x UR - https://pubmed.ncbi.nlm.nih.gov/6559600/ ID - 6559600 ER -