Noun
Hgb (uncountable)
Abbreviation of hemoglobin/haemoglobin.
HGB (uncountable)
Abbreviation of hemoglobin/haemoglobin.
About 1.5% is physically dissolved in the other blood liquids and not connected to Hgb. Source: Internet
I would go to my doctor every year for my annual exam and lab work and complain of this and they would check my Vitamin D and B12 levels, Hgb and Hct for anemia, thyroid and tell me they were normal and send me on my way. Source: Internet
The following year he married Margarethe Herlin, joined the guild "zur Steltz", opened a workshop, and began signing his works with the HGB monogram that he used for the rest of his career. Source: Internet