A new graphic method for the evaluation of sexual maturity in girls.
D000293:Adolescent; D001940:Breast / Q000254:growth & development; D002648:Child; D002657:Child Development; D005069:Evaluation Studies as Topic; D005260:Female; D006197:Hair / Q000254:growth & development; D006801:Humans; D008572:Menarche; D008598:Menstruation; D008722:Methods; D011044:Poland; D012424:Rural Population; D012727:Sex Characteristics; D014505:Urban Population