| Literature DB >> 14109991 |
Abstract
Entities:
Keywords: CATTLE; EXPERIMENTAL LAB STUDY; LIGHT; MOLLUSCA; RETINAL PIGMENTS; SPECTRUM ANALYSIS; TEMPERATURE
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Substances:
Year: 1964 PMID: 14109991 DOI: 10.1038/201340a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962