Product
Help
Pricing
About
Jobs
Log in
Get started
Work
Add to collection
Supplement
HTML
Details
Locations
Year:
1931
Type:
other
Source:
BMJ
DOI:
10.1136/bmj.1.3670.s1
Language:
English
Open Access status:
closed
OpenAlex ID:
W4256080386
Cites:
Cited by:
Related to:
2