Yaws eradication campaign in Nsukka Division, Eastern Nigeria.
D035843:Biomedical Research; D003141:Communicable Diseases; D006801:Humans; D009549:Nigeria; D010406:Penicillins; D057766:Policy; D019035:Rural Health Services; D014480:United Nations; D015001:Yaws / Q000517:prevention & control*
D010406:Penicillins
YAWS/prevention and control