Laughing gas could quell anxiety during childbirth
Nitrous oxide ? or laughing gas ? was commonly used during childbirth in the U.S. in the 1930s but with the emergence of epidurals, its popularity declined in the 1970s.?
Nitrous oxide ? or laughing gas ? was commonly used during childbirth in the U.S. in the 1930s but with the emergence of epidurals, its popularity declined in the 1970s.?