TY - GEN AU - Wickramasinghe,V P AU - De Silva,T U N AU - Patabenda,H H AU - De Silva,A N K AU - Rajapakse,L AU - Lamabadusuriya,Sanath P TI - Age of onset of menarche and secondary sexual characters in Sri Lankan girls of two different regions SN - 0009-0875 PY - 2009///1022 KW - Adolescent KW - Age Factors KW - Child KW - Cross-Sectional Studies KW - Female KW - Humans KW - Menarche KW - Puberty KW - physiology KW - Sex Characteristics KW - Sri Lanka N1 - Publication Type: Letter UR - https://doi.org/10.4038/cmj.v54i1.473 ER -