title: Earlobe creases and macrophage receptors.
authors.affiliation: Veterans Administration Medical Center, St. Louis, MO 63106.
authors.forename: J D
authors.initials: JD
authors.lastname: Sapira
mesh_terms: D000375:Aging / Q000378:metabolism; D002940:Circadian Rhythm; D003094:Collagen / Q000737:chemistry; D004431:Ear, External / Q000378:metabolism / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D016186:Receptor, Macrophage Colony-Stimulating Factor / Q000378:metabolism*
chemical_list: D003094:Collagen; D016186:Receptor, Macrophage Colony-Stimulating Factor