title: Medical perspectives on adulthood.
authors.forename: H A
authors.initials: HA
authors.lastname: Katchadourian
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D001294:Attitude to Health; D005260:Female; D006128:Growth; D006801:Humans; D008297:Male; D008511:Medicine; D011570:Psychiatry; D011627:Puberty