@misc{indiciaeb485d5380ac8, title = {Ultrasonic methods for sampling human skin micro-organisms.}, author = {M F Stringer and R R Marples}, year = {1976}, doi = {10.1111/j.1365-2133.1976.tb05145.x}, url = {https://pubmed.ncbi.nlm.nih.gov/773407/}, note = {Source identifier: 773407} }