(Q43489220)
Statements
1 reference
Secondary amenorrhoea in athletes (English)
C. B. Feicht
T. S. Johnson
B. J. Martin
K. E. Sparkes
1 November 1978
1 reference
25 November 1978
1 reference
1 reference
2
1 reference
8100
1 reference
1145-1146
1 reference
Identifiers
1 reference
1 reference