TY  - RPRT
TI  - Technical note: testing hermetic seals of microelectronic packages.
AU  - P E Donaldson
AU  - E Sayer
DO  - 10.3109/03091908809030154
UR  - https://pubmed.ncbi.nlm.nih.gov/3361602/
ID  - 3361602
ER  -