fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 months agoDeficienciesmander.xyzimagemessage-square111fedilinkarrow-up1868
arrow-up1868imageDeficienciesmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 months agomessage-square111fedilink
minus-squareZwiebel@feddit.orglinkfedilinkEnglisharrow-up12·edit-23 months agoYour doctor sends your blood sample to a lab and ticks the ‘B12’ box on the printout form
Your doctor sends your blood sample to a lab and ticks the ‘B12’ box on the printout form