Science is changing! 3,000 chemicals and each chemical will have a fingerprint.
McDonough
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PG
D020869:Gene Expression Profiling / Q000379:methods; D006801:Humans; D007246:Infertility / Q000209:etiology* / Q000235:genetics; D010947:Plants, Toxic; D012906:Smoke / Q000032:analysis; D012907:Smoking / Q000235:genetics*; D014026:Nicotiana / Q000737:chemistry*
D012906:Smoke