Raghavan, VRao, S SChaubal, UPunjabi, JKrishna, U1973-02-012009-05-271973-02-012009-05-271973-02-01Raghavan V, Rao SS, Chaubal U, Punjabi J, Krishna U. Human chorionic gonadotropin levels during pregnancy in Indian women. Indian Journal of Medical Research. 1973 Feb; 61(2): 298-303http://imsear.searo.who.int/handle/123456789/19034engChorionic Gonadotropin --urineEthnic GroupsFemaleHemagglutination Inhibition TestsHumansIndiaPregnancyTime FactorsHuman chorionic gonadotropin levels during pregnancy in Indian women.Journal Article