TY  - RPRT
TI  - Nucleolar-specific positive stains for optical and electron microscopy.
AU  - M W Clark
PY  - 1991
DO  - 10.1016/0076-6879(91)94053-f
UR  - https://pubmed.ncbi.nlm.nih.gov/1706463/
ID  - 1706463
ER  -