unresolved external symbol 'symbol' referenced in function 'function'. The linker could not find a definition for external symbol symbol used in function function. There are many issues that can cause this error. This topic will help you identify the cause and find a solution.
The Biologics License Application (BLA) is a request for permission to introduce, or deliver for introduction, a biologic product into interstate commerce (21 CFR 601.2). 1  The BLA is regulated under 21 CFR 600 â 680. A BLA is submitted by any legal person or entity who is engaged in manufacture or an applicant for a license who takes responsibility for compliance with product and establishment standards. Form 356h specifies the requirements for a BLA. This includes: Applicant information
For other uses, see Hela (disambiguation) . A HeLa cell /ËhiËlÉË/ , also Hela or hela cell, is a cell type in an immortal cell line used in scientific research. It is the oldest and most commonly used human cell line.