Secondary bone marrow disorders include nutritional deficiencies (i.e., vitamin B12, folate, copper), toxic exposures (i.e., benzene, zinc, heavy metals, ethanol), pharmaceutical
[clinicaladvisor.com]
Exposure to radiation such as in the presence of an atomic bomb or nuclear reactors. Exposure to benzene and chemicals used in the production of rubber and petroleum.
[syndromespedia.com]
[…] to benzene, petroleum products, fertilizers, pesticides or chemicals used in the rubber industry smoking cigarettes Being treated for certain types of cancer can also increase
[cancer.ca]