povmang profile image 61

Does anyone have any idea about occult blood?


I am not sure whether it have to do tree days in the row or tree consecutive bowel movement? can we keep number 1 and 2 in the fridge until we get the number 3 and then bring them all to the lab? how long can we keep them in the fridge ?

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wandererh profile image86

David Lim (wandererh) says

4 years ago
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povmang profile image61

Pov (povmang) says

4 years ago
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Jhudah says

4 years ago
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