title: Apoptotic ciliated cells on sputum smear.
authors.forename: Rafael
authors.initials: R
authors.lastname: Martínez-Girón
authors.forename: Santiago
authors.initials: S
authors.lastname: Martínez-Torre
mesh_terms: D017209:Apoptosis; D015415:Biomarkers / Q000378:metabolism; D002923:Cilia; D004847:Epithelial Cells / Q000378:metabolism / Q000502:physiology; D006801:Humans; D007633:Keratins / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D013183:Sputum / Q000166:cytology*
chemical_list: D015415:Biomarkers; C400901:CAM 5.2 antigen; D007633:Keratins