title: Comparison of protoporphyrin haem ratio in capillary & venous blood.
mesh_terms: D000747:Anemia, Hypochromic / Q000097:blood*; D005260:Female; D006418:Heme / Q000378:metabolism*; D006801:Humans; D007194:India; D011166:Porphyrins / Q000097:blood*; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000097:blood*; D011524:Protoporphyrins / Q000097:blood*
chemical_list: D011166:Porphyrins; D011524:Protoporphyrins; D006418:Heme