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2 votes
The most common cause of vaginal bleeding in the 1st trimester is which one of the following?

a. placenta previa
b. subchorionic hemorrhage
c. ectopic pregnancy
d. missed abortion

User Ryun
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1 Answer

5 votes

Answer:

My best guess would be subchorionic hemorrhage, although this is just my opinion and there are many other answers that would be sufficient but are not listed.

Step-by-step explanation:

User Stebetko
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