TY - GEN AU - Sáenz,C A AU - Toro-Solá,M AU - Conde,L AU - Bayonet-Rivera,N P TI - Premature thelarche and ovarian cyst probably secondary to estrogen contamination SN - 0004-4849 PY - 1983///0107 KW - Animal Feed KW - Animals KW - Cattle KW - Child KW - Child, Preschool KW - Disease Susceptibility KW - Estrogens KW - adverse effects KW - Female KW - Food Additives KW - Food Contamination KW - Humans KW - Infant KW - Meat KW - Ovarian Cysts KW - chemically induced KW - Poultry KW - Puberty, Precocious KW - Puerto Rico N1 - Publication Type: Journal Article ER -