Ключевые слова: asian, assistant, cancer, cancerous, canker, carcinoma, care, cells, clinic, clinician, discussion, disease, doctor, emergency, expertise, female, hospital, human, hygiene, illness, long illness, male, malignancy, malignant growth, man, mask, medical practitioner, nurse, operating room, people, physician, professional, seriously, sickness, specialist, surgeon, surgery, surgical, surgical mask, team, teamwork, tumor, uniform, woman, work,