title: Premature thelarche and ovarian cyst probably secondary to estrogen contamination.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002417:Cattle; D002648:Child; D002675:Child, Preschool; D004198:Disease Susceptibility; D004967:Estrogens / Q000009:adverse effects*; D005260:Female; D005503:Food Additives; D005506:Food Contamination; D006801:Humans; D007223:Infant; D008460:Meat; D010048:Ovarian Cysts / Q000139:chemically induced*; D011200:Poultry; D011629:Puberty, Precocious / Q000139:chemically induced*; D011647:Puerto Rico
chemical_list: D004967:Estrogens; D005503:Food Additives