Name | Info | Provider | Link |
---|---|---|---|
subscription/membership/fee required | Chinese Medical Association Publishing House Ltd. | https://www.yiigle.com/LinkIn.do?linkin_type=pubmed&issn=0253-3766&year=1992&vol=14&issue=1&fpage=33 | |
Vitamin C | free resource | MedlinePlus Health Information | https://medlineplus.gov/vitaminc.html |