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In 11 patients with Horton ' s headache morphological investigations ( differential white blood cell count ) , cytoenzymatic determinations ( alkaline and acid phosphatase , non - specific esterase ) and cytoimmunological tests ( IgM and IgG binding ) were carried out on capillary blood neutrophils obtained from the area of pain , non - painful area of the skin on the head on the contralateral side , and from the finger .
 GENE: alkaline and acid phosphatase; GENE: non - specific esterase; GENE: IgM; GENE: IgG
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: alkaline and acid phosphatase; GENE: non - specific esterase; GENE: IgM; GENE: IgG