ജനസംഖ്യയുടെ ആരോഗ്യ ആവശ്യങ്ങൾ നിറവേറ്റുന്ന ഉൽപ്പന്നങ്ങൾ. According to WHO, these products should be available “at all times, in adequate amounts, in the appropriate dosage forms, with assured quality and adequate information, and at a price the individual and the community can afford”.