| Literature DB >> 13165693 |
Abstract
Entities:
Keywords: ACETYLCHOLINE/determination; INVERTEBRATES; SEROTONIN/determination
Mesh:
Substances:
Year: 1954 PMID: 13165693 DOI: 10.1038/173955a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962