...standard UK beer can size
I'd say that the development of stethocopes preceded the routine ethical oversight of medical research, which originates with the "Declaration of Helsinki" in 1964. It wasn't until the 70's that countries began to make ethical review of research studies by a committee a mandatory requirement.
...standard UK beer can size ;) I'd say that the development of...
Currently unlisted. Proposed listing date: 4 SEPTEMBER 2024 #
