title: Lactational amenorrhoea in well-nourished Toba women of Formosa, Argentina.
authors.affiliation: Department of Anthropology, Harvard University, Cambridge, MA, USA.
authors.forename: Claudia
authors.initials: C
authors.lastname: Valeggia
authors.forename: Peter T
authors.initials: PT
authors.lastname: Ellison
mesh_terms: D000293:Adolescent; D000328:Adult; D000568:Amenorrhea / Q000208:ethnology / Q000503:physiopathology*; D001118:Argentina / Q000453:epidemiology; D001942:Breast Feeding / Q000208:ethnology; D002648:Child; D005260:Female; D005298:Fertility / Q000502:physiology*; D006801:Humans; D007774:Lactation / Q000208:ethnology / Q000502:physiology*; D008875:Middle Aged; D011247:Pregnancy; D011446:Prospective Studies