title: Editorial: Mycoplasmas.
mesh_terms: D000293:Adolescent; D000743:Anemia, Hemolytic / Q000209:etiology; D000818:Animals; D001172:Arthritis, Rheumatoid / Q000382:microbiology; D002478:Cells, Cultured; D002648:Child; D002675:Child, Preschool; D006801:Humans; D009174:Mycoplasma / Q000302:isolation & purification / Q000472:pathogenicity; D009175:Mycoplasma Infections / Q000150:complications / Q000382:microbiology; D011014:Pneumonia / Q000150:complications