title: [Micromeasuring studies on age changes in human major and minor pectoral muscles].
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010369:Pectoralis Muscles / Q000166:cytology / Q000648:ultrastructure*