Age de la grossesse selon le taux h.c.g

I......................... Age approximatif de la grossesse ................................. Concentration attendue en UI/l ............................I
I............................................. 10 ème jour ...................................... I ........................................ 10 ................................................I
I............................................. 2 semaines ....................................... I ........................................ 40 - 200........................................I
I............................................. 3 semaines ....................................... I ........................................ 100 -1000 ....................................
I............................................. 4 semaines ....................................... I ........................................ 500 -10 000 ..................................I
I............................................. 6 semaines ....................................... I ........................................ 6000 -200 000 ..................................
I............................................. 9 semaines ....................................... I ........................................ 100 000 - 300 000 ............................I
I............................................ 2ème trimestre ................................... I .........................................3000 - 50 000................................I
I............................................ 3ème trimestre ................................... I ....................................1000 - 50 000 ...............................I
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