Ключевые слова: app, art, assistance, black, business, cardiologist, clinic, consultant, consultation, design, doc, doctor, graphic, health, healthcare, heart, hospital, icon, isolated, label, line, linear, male, md, medic, medical, medicine, medico, mobile, outline, pediatrician, person, pharmacy, physician, profession, professional, seller, service, sign, specialist, stethoscope, support, surgeon, symbol, thin, worker,