| Mackenzie River Basin Board |
|
| Mad Cow Disease |
|
| Main Estimates |
|
| Magnetic Fields |
|
| Malaria |
|
| Mammography |
|
| Management Practices |
|
| Manmade Vitreous Fibres (MMVFs) |
|
| Marijuana |
|
| Marketed Health Products Directorate |
|
| Matches |
|
| Material Safety Data Sheets (MSDS) |
|
| Maternal Health |
|
| Maternal and Infant Health Section |
|
| Mattresses |
|
| Maximum Residue Limits |
|
| Measles |
|
| MedEffect |
|
| Media Literacy |
|
| Media Room |
|
| Medical Devices |
|
| Medical Research Council |
|
| Medicare |
|
| Medication |
|
| Men's Health |
|
| Meningitis |
|
| Meningococcal Disease |
|
| Menstruation |
|
| Mental Health |
|
| Mercury |
|
| Methamphetamine |
|
| Metropolis Project |
|
| Microbiology Bureau |
|
| Microwaves |
|
| Milk |
|
| Minister |
|
| Ministerial Advisory Council on Rural Health |
|
| Ministerial Advisory Council on Tobacco Control |
|
| Modern Comptrollership |
|
| Moles |
|
| Monkeypox |
|
| Moroccan Tagines |
|
| Morpholine |
|
| Moths |
|
| Mouthguards |
|
| Multiple Sclerosis |
 Multiple Sclerosis |
