TY  - RPRT
TI  - A preliminary report on histochemography.
AU  - G A BOYD
AU  - F A BOARD
PY  - 1949
DO  - 10.1126/science.110.2866.586
UR  - https://pubmed.ncbi.nlm.nih.gov/15393906/
ID  - 15393906
ER  -