Declines in population sex ratios at birth [4] (multiple letters)

JAMA

Volumn 280, Issue 13, 1998, Pages 1139-1141

  James, W H ^a   Lancaster, P A L ^a   Day, P L ^a   Greenfield, B ^a   Davis, D L ^a   Gottlieb, M ^a   Stampnitzky, J ^a  

^a UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ENVIRONMENTAL EXPOSURE; FERTILIZATION IN VITRO; HEALTH STATUS; LETTER; PRIORITY JOURNAL; RISK ASSESSMENT; SEX DIFFERENTIATION; SEX RATIO; FEMALE; HEALTH SURVEY; HUMAN; MALE; NOTE; AUSTRALIA;

FEMALE; HEALTH STATUS INDICATORS; HUMANS; MALE; SEX RATIO; AUSTRALIA; FERTILIZATION IN VITRO;

EID: 0032494404     PISSN: 00987484     EISSN: None     Source Type: Journal    
DOI: 10.1001/jama.280.13.1139     Document Type: Letter

References (0)