CORD-19:e9854fb393df6ec24710f80621ac88983c3a0fcc / 7056-7430 3 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| TextSentencer_T66 | 0-374 | Sentence | denotes | For haemagglutination (HA), Immunoelectroosmophoresis (IEOP) and closed hexagon immundiffusion (CHI) experiments, the following antigen preparations have been employed : a) Crude suckling mouse brain (SMB) preparations: a 20 per cent infected suspension in APBS which has been centrifuged for 15 minutes at 10,000 rpm. b) Sucrose-aceton (SA) extracted infected mouse brains: |