Thirteen month old Caucasian male admitted with extreme pallor.
D000743:Anemia, Hemolytic / Q000209:etiology; D005872:Giardia / Q000302:isolation & purification; D006463:Hemolytic-Uremic Syndrome / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007223:Infant; D008297:Male; D009393:Nephritis / Q000209:etiology; D013921:Thrombocytopenia / Q000209:etiology; D014511:Uremia / Q000209:etiology