@misc{indiciae6876ccfa5b14, title = {[Perioral dermatitis].}, author = {R S Babaiants and O L Ivanov and V I Novgorodskaia and L D Tatarchuk and V A Katusheva}, year = {1973}, url = {https://pubmed.ncbi.nlm.nih.gov/4273799/}, note = {Source identifier: 4273799} }