What does
पूर्व में लगाए इन्जेक्शनों के प्रभाव को बढ़ाने के लिए रोगक्षम कारक (Pūrva mēṁ lagā'ē injēkśanōṁ kē prabhāva kō baṛhānē kē li'ē rōgakṣama kāraka) mean in Hindi?
English Translation
immune factors to increase the effect of injections previously applied