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Gynaecology & Obstetrics General obstetrics efe75e02

Most common cause of the first-trimester aboion is

A
Chromosomal anomalies
B
Infections
C
Rh incompatibilty
D
Cervical incompetence
High-Yield Explanation
Causes of 1st trimester aboion : Genetic factors -50% Endocrine disorders Immunological disorders Infection Unexplained Ref: Dutta Obs 9e pg 153.

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