@misc{indiciae4c34cd935415, title = {A histochemical method for dihydrofolate reductase.}, author = {D Onicescu and L Taşcă and E Trutza}, year = {1970}, doi = {10.1007/bf01004997}, url = {https://pubmed.ncbi.nlm.nih.gov/4112997/}, note = {Source identifier: 4112997} }