The reduction of melatonin levels is associated with the development of preeclampsia: a meta-analysis.

CONCLUSION: The meta-analysis illustrated that melatonin concentration was significantly lower in women with preeclampsia, and correlated with the severity of the disease. PMID: 30794002 [PubMed - as supplied by publisher]
Source: Hypertension in Pregnancy - Category: OBGYN Tags: Hypertens Pregnancy Source Type: research