Qazi, Q H1989-07-012009-05-301989-07-012009-05-301989-07-01Qazi QH. Indications for cytogenetic studies. Indian Journal of Pediatrics. 1989 Jul-Aug; 56(4): 454-7http://imsear.searo.who.int/handle/123456789/81558engChromosome Aberrations --prevention & controlChromosome DisordersFemaleGenetic Counseling --methodsGenetic Screening --methodsHeterozygote DetectionHumansInfantInfant, NewbornKaryotypingPregnancyRisk FactorsJournal Article