Anderson, M E Paraformaldehyde-induced fluorescence as a histochemical test for 5-hydroxytryptamine in the epididymis of the opossum. [electronic resource] - Journal of anatomy Aug 1979 - 141-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0021-8782 Subjects--Topical Terms: AnimalsEpididymis--analysisFormaldehydeHistocytochemistryMaleOpossums--metabolismRatsSerotonin--analysisSpectrometry, Fluorescence