9718
Proliferation of abnormal bone marrow histiocytes , an undesired effect of granulocyte macrophage - colony - stimulating factor therapy in a patient with Hurler 's syndrome undergoing bone marrow transplantation .
 Proliferation of abnormal bone marrow histiocytes, granulocyte macrophage - colony - stimulating factor
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 Proliferation of abnormal bone marrow histiocytes, granulocyte macrophage - colony - stimulating factor