狠狠撸

epidemiology leprosy pep leprosy treatment nsp & roadmap for leprosy sapna - the mascot sparsh leprosy set scheme towards zero leprosy nlep leprosy welfare for disabled poshan 2.0 pocso act juvenile justice act beti bachao beti padhao pension schemes ab pm-jay ayushman bharat icps icds social security social welfare social security np-ncds non-communicable dis. maternal health rmnch+a rch recent obesity sample size estimation in rct blinding randomization factorial study design as treated analysis per protocol analysis intention to treat analysis cross over studies clinical trial randomized controlled trial rct experimental epidemiology pandemic sporadic endemic epidemic natural h/o infectious dis. zoonoses host reservoir source sar secondary attack rate chain of infection infestation contamination communicable disease infectious disease diabetes