Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Embryonic heart rate in the early first trimester: what rate is normal?

Embryonic heart rate in the early first trimester: what rate is normal? J Ultrasound Med. 1995 Jun; 14(6):431-4.

View in: PubMed

Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.