What is the 7th character called in ICD-10-PCS?

Published in 1964, the _____________ concentrates on human subjects of research studies

A) Hippocratic Oath B) Declaration of Helsinki C) Professional Code of Ethics D) Nuremberg Code

The anterior fontanelle should be closed between the ages of ________ and ________

A) 6 months; 10 months B) 12 months; 18 months C) 3 months; 6 months D) 24 months; 36 months