329.170. Nothing in this chapter shall prohibit service incase of emergency or domestic administration, or services bypersons authorized under the laws of this state to practicemedicine, surgery, dentistry, chiropody, osteopathy,chiropractic nursing or services by barbers lawfully engaged inthe performance of the usual and ordinary duties of theirvocation.
(RSMo 1939 § 9828)Prior revision: 1929 § 9107