W F Loomis. Show Affiliations »
Abstract
Mesh: See more » Air PollutionAnimalsDogsErgocalciferols/biosynthesisEuropeGeographyGermanyHistory, 19th CenturyHistory, 20th CenturyPigmentationRatsRickets/etiologyRickets/historySeasonsSunlightUnited KingdomUnited StatesVitamin D Deficiency
Substances: See more » Ergocalciferols
Year: 1970 PMID: 4921160 DOI: 10.1038/scientificamerican1270-76
Source DB: PubMed Journal: Sci Am ISSN: 0036-8733 Impact factor: 2.142