What does MD stand for?

What does MD mean?

MD	Maintenance Dose Medical » Prescription
MD	Malate Dehydrogenase Medical » Laboratory
MD	Male treated with Deoxycorticosterone Medical » Laboratory
MD	Malic De-hydrogenase Medical » Physiology
MD	Manic Depressive Medical » Physiology
MD	Mantoux Diameter Medical » Physiology
MD	Maternal Deprivation Academic & Science » Psychology
MD	Medical Department Medical » Hospitals
MD	Medical Discharge Governmental » Military
MD	Medical Doctor Medical » Laboratory
MD	Medio-Dorsal Medical » Physiology
MD	Medium Dosage Medical » Laboratory
MD	Mega-Dalton Academic & Science » Chemistry
MD	Mesio-Distal Medical » Physiology
MD	Methyl Di-chloroarsine Academic & Science » Chemistry
MD	MethylDopa Medical » Laboratory
MD	Middle Deltoid Medical » Prescription
MD	Mild Diabetic Medical » Prescription
MD	Minimum Dosage Medical » Laboratory
MD	Mitral Disease Medical » Physiology
MD	Moderate Dose Medical » Prescription
MD	Moderately Differentiated Medical » Oncology
MD	Molecular Diameter Academic & Science » Chemistry
MD	Monocular Deprivation Ophthalmology Medical » Physiology
MD	Movement Disorder Medical » Physiology