TY  - RPRT
TI  - A gravimetric system for lyophilized samples in the sub-microgram range.
AU  - M Lezzi
PY  - 1979
DO  - 10.1007/bf00689610
UR  - https://pubmed.ncbi.nlm.nih.gov/372157/
ID  - 372157
ER  -