[A case of ancylostomiasis manifested by fresh bloody stool].
Li
Z
Z
Chen
Z
Z
Cai
M
M
D000724:Ancylostomiasis / Q000150:complications / Q000175:diagnosis*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged