Transplacental crossing is not seen in -: (A) Iso immune haemolytic anemia, (B) Rh-haemolytic anemia, (C) Toxoplasmosis, (D) Toxic erythema
Answer is D. Ans. is 'd' i.e., Toxic erythma o Toxic erythma is a normal finding in newborn. o In Rh incompatibility and ABO incompatibility antibodies can cross placenta and cause erythroblastosis fetalis. o Toxoplasmosis can cross placenta.