Really useful vedio thank you so much then pls update next exam questions....
@geethunatha586610 ай бұрын
Thanks
@anuruddhikawijesekara48849 ай бұрын
please answer for the last question.
@whitesantiago24299 ай бұрын
letter B, because the patient underwent gastrectomy already that affects the absorption of vit b12 , in this case mostly patient they are doing b12 injections.