[Blood hemoglobin content in pregnant women working in metallurgical plants and living in rural districts].
D005260:Female; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D008669:Metallurgy; D009790:Occupations; D011247:Pregnancy; D012424:Rural Population
D006454:Hemoglobins
Zawartość hemoglobiny we krwi kobiet ciezarnych.